74285568

素因数分解:

$2^9\times 3^2\times 7^3\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 240

約数和(自身を含む): 255340800

約数和(自身を除く): 181055232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 49, 56, 63, 64, 72, 84, 94, 96, 98, 112, 126, 128, 141, 144, 147, 168, 188, 192, 196, 224, 252, 256, 282, 288, 294, 329, 336, 343, 376, 384, 392, 423, 441, 448, 504, 512, 564, 576, 588, 658, 672, 686, 752, 768, 784, 846, 882, 896, 987, 1008, 1029, 1128, 1152, 1176, 1316, 1344, 1372, 1504, 1536, 1568, 1692, 1764, 1792, 1974, 2016, 2058, 2256, 2303, 2304, 2352, 2632, 2688, 2744, 2961, 3008, 3087, 3136, 3384, 3528, 3584, 3948, 4032, 4116, 4512, 4606, 4608, 4704, 5264, 5376, 5488, 5922, 6016, 6174, 6272, 6768, 6909, 7056, 7896, 8064, 8232, 9024, 9212, 9408, 10528, 10752, 10976, 11844, 12032, 12348, 12544, 13536, 13818, 14112, 15792, 16121, 16128, 16464, 18048, 18424, 18816, 20727, 21056, 21952, 23688, 24064, 24696, 25088, 27072, 27636, 28224, 31584, 32242, 32256, 32928, 36096, 36848, 37632, 41454, 42112, 43904, 47376, 48363, 49392, 54144, 55272, 56448, 63168, 64484, 65856, 72192, 73696, 75264, 82908, 84224, 87808, 94752, 96726, 98784, 108288, 110544, 112896, 126336, 128968, 131712, 145089, 147392, 165816, 168448, 175616, 189504, 193452, 197568, 216576, 221088, 225792, 252672, 257936, 263424, 290178, 294784, 331632, 379008, 386904, 395136, 442176, 505344, 515872, 526848, 580356, 589568, 663264, 758016, 773808, 790272, 884352, 1031744, 1160712, 1179136, 1326528, 1516032, 1547616, 1580544, 1768704, 2063488, 2321424, 2653056, 3095232, 3537408, 4126976, 4642848, 5306112, 6190464, 8253952, 9285696, 10612224, 12380928, 18571392, 24761856, 37142784, 74285568]

約数ペア:

[(1, 74285568), (2, 37142784), (3, 24761856), (4, 18571392), (6, 12380928), (7, 10612224), (8, 9285696), (9, 8253952), (12, 6190464), (14, 5306112), (16, 4642848), (18, 4126976), (21, 3537408), (24, 3095232), (28, 2653056), (32, 2321424), (36, 2063488), (42, 1768704), (47, 1580544), (48, 1547616), (49, 1516032), (56, 1326528), (63, 1179136), (64, 1160712), (72, 1031744), (84, 884352), (94, 790272), (96, 773808), (98, 758016), (112, 663264), (126, 589568), (128, 580356), (141, 526848), (144, 515872), (147, 505344), (168, 442176), (188, 395136), (192, 386904), (196, 379008), (224, 331632), (252, 294784), (256, 290178), (282, 263424), (288, 257936), (294, 252672), (329, 225792), (336, 221088), (343, 216576), (376, 197568), (384, 193452), (392, 189504), (423, 175616), (441, 168448), (448, 165816), (504, 147392), (512, 145089), (564, 131712), (576, 128968), (588, 126336), (658, 112896), (672, 110544), (686, 108288), (752, 98784), (768, 96726), (784, 94752), (846, 87808), (882, 84224), (896, 82908), (987, 75264), (1008, 73696), (1029, 72192), (1128, 65856), (1152, 64484), (1176, 63168), (1316, 56448), (1344, 55272), (1372, 54144), (1504, 49392), (1536, 48363), (1568, 47376), (1692, 43904), (1764, 42112), (1792, 41454), (1974, 37632), (2016, 36848), (2058, 36096), (2256, 32928), (2303, 32256), (2304, 32242), (2352, 31584), (2632, 28224), (2688, 27636), (2744, 27072), (2961, 25088), (3008, 24696), (3087, 24064), (3136, 23688), (3384, 21952), (3528, 21056), (3584, 20727), (3948, 18816), (4032, 18424), (4116, 18048), (4512, 16464), (4606, 16128), (4608, 16121), (4704, 15792), (5264, 14112), (5376, 13818), (5488, 13536), (5922, 12544), (6016, 12348), (6174, 12032), (6272, 11844), (6768, 10976), (6909, 10752), (7056, 10528), (7896, 9408), (8064, 9212), (8232, 9024)]