76426090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{15889}}^1$

素因数の和:15946

約数の個数: 32

約数和(自身を含む): 152162640

約数和(自身を除く): 75736550

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 15889, 31778, 79445, 158890, 206557, 413114, 587893, 1032785, 1175786, 2065570, 2939465, 5878930, 7642609, 15285218, 38213045, 76426090]

約数ペア:

[(1, 76426090), (2, 38213045), (5, 15285218), (10, 7642609), (13, 5878930), (26, 2939465), (37, 2065570), (65, 1175786), (74, 1032785), (130, 587893), (185, 413114), (370, 206557), (481, 158890), (962, 79445), (2405, 31778), (4810, 15889)]