63569740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8431}}^1$

素因数の和:8482

約数の個数: 48

約数和(自身を含む): 148740480

約数和(自身を除く): 85170740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 8431, 16862, 33724, 42155, 84310, 109603, 168620, 219206, 244499, 438412, 488998, 548015, 977996, 1096030, 1222495, 2192060, 2444990, 3178487, 4889980, 6356974, 12713948, 15892435, 31784870, 63569740]

約数ペア:

[(1, 63569740), (2, 31784870), (4, 15892435), (5, 12713948), (10, 6356974), (13, 4889980), (20, 3178487), (26, 2444990), (29, 2192060), (52, 1222495), (58, 1096030), (65, 977996), (116, 548015), (130, 488998), (145, 438412), (260, 244499), (290, 219206), (377, 168620), (580, 109603), (754, 84310), (1508, 42155), (1885, 33724), (3770, 16862), (7540, 8431)]