65728404

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{5323}}^1$

素因数の和:5354

約数の個数: 72

約数和(自身を含む): 193793600

約数和(自身を除く): 128065196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 5323, 6174, 10646, 12348, 15969, 21292, 31938, 37261, 47907, 63876, 74522, 95814, 111783, 149044, 191628, 223566, 260827, 335349, 447132, 521654, 670698, 782481, 1043308, 1341396, 1564962, 1825789, 2347443, 3129924, 3651578, 4694886, 5477367, 7303156, 9389772, 10954734, 16432101, 21909468, 32864202, 65728404]

約数ペア:

[(1, 65728404), (2, 32864202), (3, 21909468), (4, 16432101), (6, 10954734), (7, 9389772), (9, 7303156), (12, 5477367), (14, 4694886), (18, 3651578), (21, 3129924), (28, 2347443), (36, 1825789), (42, 1564962), (49, 1341396), (63, 1043308), (84, 782481), (98, 670698), (126, 521654), (147, 447132), (196, 335349), (252, 260827), (294, 223566), (343, 191628), (441, 149044), (588, 111783), (686, 95814), (882, 74522), (1029, 63876), (1372, 47907), (1764, 37261), (2058, 31938), (3087, 21292), (4116, 15969), (5323, 12348), (6174, 10646)]