91492810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{1033}}^1$

素因数の和:1578

約数の個数: 32

約数和(自身を含む): 174878352

約数和(自身を除く): 83385542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 521, 1033, 1042, 2066, 2605, 5165, 5210, 8857, 10330, 17561, 17714, 35122, 44285, 87805, 88570, 175610, 538193, 1076386, 2690965, 5381930, 9149281, 18298562, 45746405, 91492810]

約数ペア:

[(1, 91492810), (2, 45746405), (5, 18298562), (10, 9149281), (17, 5381930), (34, 2690965), (85, 1076386), (170, 538193), (521, 175610), (1033, 88570), (1042, 87805), (2066, 44285), (2605, 35122), (5165, 17714), (5210, 17561), (8857, 10330)]