64097872467

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2803

約数の個数: 32

約数和(自身を含む): 86723239680

約数和(自身を除く): 22625367213

約数列:

[1, 3, 179, 197, 283, 537, 591, 849, 2141, 6423, 35263, 50657, 55751, 105789, 151971, 167253, 383239, 421777, 605903, 1149717, 1265331, 1817709, 9979429, 29938287, 75498083, 108456637, 119362891, 226494249, 325369911, 358088673, 21365957489, 64097872467]

約数ペア:

[(1, 64097872467), (3, 21365957489), (179, 358088673), (197, 325369911), (283, 226494249), (537, 119362891), (591, 108456637), (849, 75498083), (2141, 29938287), (6423, 9979429), (35263, 1817709), (50657, 1265331), (55751, 1149717), (105789, 605903), (151971, 421777), (167253, 383239)]