75471656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5297}}^1$

素因数の和:5453

約数の個数: 32

約数和(自身を含む): 153536040

約数和(自身を除く): 78064384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5297, 7124, 10594, 14248, 21188, 42376, 68861, 137722, 275444, 550888, 725689, 1451378, 2902756, 5805512, 9433957, 18867914, 37735828, 75471656]

約数ペア:

[(1, 75471656), (2, 37735828), (4, 18867914), (8, 9433957), (13, 5805512), (26, 2902756), (52, 1451378), (104, 725689), (137, 550888), (274, 275444), (548, 137722), (1096, 68861), (1781, 42376), (3562, 21188), (5297, 14248), (7124, 10594)]