66547488

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 212889600

約数和(自身を除く): 146342112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 47, 48, 49, 56, 84, 86, 94, 96, 98, 112, 129, 141, 147, 168, 172, 188, 196, 224, 258, 282, 294, 301, 329, 336, 343, 344, 376, 392, 516, 564, 588, 602, 658, 672, 686, 688, 752, 784, 903, 987, 1029, 1032, 1128, 1176, 1204, 1316, 1372, 1376, 1504, 1568, 1806, 1974, 2021, 2058, 2064, 2107, 2256, 2303, 2352, 2408, 2632, 2744, 3612, 3948, 4042, 4116, 4128, 4214, 4512, 4606, 4704, 4816, 5264, 5488, 6063, 6321, 6909, 7224, 7896, 8084, 8232, 8428, 9212, 9632, 10528, 10976, 12126, 12642, 13818, 14147, 14448, 14749, 15792, 16121, 16168, 16464, 16856, 18424, 24252, 25284, 27636, 28294, 28896, 29498, 31584, 32242, 32336, 32928, 33712, 36848, 42441, 44247, 48363, 48504, 50568, 55272, 56588, 58996, 64484, 64672, 67424, 73696, 84882, 88494, 96726, 97008, 99029, 101136, 110544, 113176, 117992, 128968, 169764, 176988, 193452, 194016, 198058, 202272, 221088, 226352, 235984, 257936, 297087, 339528, 353976, 386904, 396116, 452704, 471968, 515872, 594174, 679056, 693203, 707952, 773808, 792232, 1188348, 1358112, 1386406, 1415904, 1547616, 1584464, 2079609, 2376696, 2772812, 3168928, 4159218, 4753392, 5545624, 8318436, 9506784, 11091248, 16636872, 22182496, 33273744, 66547488]

約数ペア:

[(1, 66547488), (2, 33273744), (3, 22182496), (4, 16636872), (6, 11091248), (7, 9506784), (8, 8318436), (12, 5545624), (14, 4753392), (16, 4159218), (21, 3168928), (24, 2772812), (28, 2376696), (32, 2079609), (42, 1584464), (43, 1547616), (47, 1415904), (48, 1386406), (49, 1358112), (56, 1188348), (84, 792232), (86, 773808), (94, 707952), (96, 693203), (98, 679056), (112, 594174), (129, 515872), (141, 471968), (147, 452704), (168, 396116), (172, 386904), (188, 353976), (196, 339528), (224, 297087), (258, 257936), (282, 235984), (294, 226352), (301, 221088), (329, 202272), (336, 198058), (343, 194016), (344, 193452), (376, 176988), (392, 169764), (516, 128968), (564, 117992), (588, 113176), (602, 110544), (658, 101136), (672, 99029), (686, 97008), (688, 96726), (752, 88494), (784, 84882), (903, 73696), (987, 67424), (1029, 64672), (1032, 64484), (1128, 58996), (1176, 56588), (1204, 55272), (1316, 50568), (1372, 48504), (1376, 48363), (1504, 44247), (1568, 42441), (1806, 36848), (1974, 33712), (2021, 32928), (2058, 32336), (2064, 32242), (2107, 31584), (2256, 29498), (2303, 28896), (2352, 28294), (2408, 27636), (2632, 25284), (2744, 24252), (3612, 18424), (3948, 16856), (4042, 16464), (4116, 16168), (4128, 16121), (4214, 15792), (4512, 14749), (4606, 14448), (4704, 14147), (4816, 13818), (5264, 12642), (5488, 12126), (6063, 10976), (6321, 10528), (6909, 9632), (7224, 9212), (7896, 8428), (8084, 8232)]