67789718870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1019}}^1\times {\mathrm{1181}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 126042428160

約数和(自身を除く): 58252709290

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 262, 430, 655, 1019, 1181, 1310, 2038, 2362, 5095, 5633, 5905, 10190, 11266, 11810, 28165, 43817, 50783, 56330, 87634, 101566, 133489, 154711, 219085, 253915, 266978, 309422, 438170, 507830, 667445, 773555, 1203439, 1334890, 1547110, 2406878, 5740027, 6017195, 6652573, 11480054, 12034390, 13305146, 28700135, 33262865, 51747877, 57400270, 66525730, 103495754, 157650509, 258739385, 315301018, 517478770, 788252545, 1576505090, 6778971887, 13557943774, 33894859435, 67789718870]

約数ペア:

[(1, 67789718870), (2, 33894859435), (5, 13557943774), (10, 6778971887), (43, 1576505090), (86, 788252545), (131, 517478770), (215, 315301018), (262, 258739385), (430, 157650509), (655, 103495754), (1019, 66525730), (1181, 57400270), (1310, 51747877), (2038, 33262865), (2362, 28700135), (5095, 13305146), (5633, 12034390), (5905, 11480054), (10190, 6652573), (11266, 6017195), (11810, 5740027), (28165, 2406878), (43817, 1547110), (50783, 1334890), (56330, 1203439), (87634, 773555), (101566, 667445), (133489, 507830), (154711, 438170), (219085, 309422), (253915, 266978)]