68527872

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{607}}^1$

素因数の和:643

約数の個数: 162

約数和(自身を含む): 230219808

約数和(自身を除く): 161691936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 607, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1214, 1344, 1568, 1764, 1792, 1821, 2016, 2304, 2352, 2428, 2688, 3136, 3528, 3642, 4032, 4249, 4704, 4856, 5376, 5463, 6272, 7056, 7284, 8064, 8498, 9408, 9712, 10926, 12544, 12747, 14112, 14568, 16128, 16996, 18816, 19424, 21852, 25494, 28224, 29136, 29743, 33992, 37632, 38241, 38848, 43704, 50988, 56448, 58272, 59486, 67984, 76482, 77696, 87408, 89229, 101976, 112896, 116544, 118972, 135968, 152964, 155392, 174816, 178458, 203952, 233088, 237944, 267687, 271936, 305928, 349632, 356916, 407904, 466176, 475888, 535374, 543872, 611856, 699264, 713832, 815808, 951776, 1070748, 1087744, 1223712, 1398528, 1427664, 1631616, 1903552, 2141496, 2447424, 2855328, 3263232, 3807104, 4282992, 4894848, 5710656, 7614208, 8565984, 9789696, 11421312, 17131968, 22842624, 34263936, 68527872]

約数ペア:

[(1, 68527872), (2, 34263936), (3, 22842624), (4, 17131968), (6, 11421312), (7, 9789696), (8, 8565984), (9, 7614208), (12, 5710656), (14, 4894848), (16, 4282992), (18, 3807104), (21, 3263232), (24, 2855328), (28, 2447424), (32, 2141496), (36, 1903552), (42, 1631616), (48, 1427664), (49, 1398528), (56, 1223712), (63, 1087744), (64, 1070748), (72, 951776), (84, 815808), (96, 713832), (98, 699264), (112, 611856), (126, 543872), (128, 535374), (144, 475888), (147, 466176), (168, 407904), (192, 356916), (196, 349632), (224, 305928), (252, 271936), (256, 267687), (288, 237944), (294, 233088), (336, 203952), (384, 178458), (392, 174816), (441, 155392), (448, 152964), (504, 135968), (576, 118972), (588, 116544), (607, 112896), (672, 101976), (768, 89229), (784, 87408), (882, 77696), (896, 76482), (1008, 67984), (1152, 59486), (1176, 58272), (1214, 56448), (1344, 50988), (1568, 43704), (1764, 38848), (1792, 38241), (1821, 37632), (2016, 33992), (2304, 29743), (2352, 29136), (2428, 28224), (2688, 25494), (3136, 21852), (3528, 19424), (3642, 18816), (4032, 16996), (4249, 16128), (4704, 14568), (4856, 14112), (5376, 12747), (5463, 12544), (6272, 10926), (7056, 9712), (7284, 9408), (8064, 8498)]