85846670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3253}}^1$

素因数の和:3309

約数の個数: 64

約数和(自身を含む): 196801920

約数和(自身を除く): 110955250

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3253, 3770, 5278, 6506, 13195, 16265, 22771, 26390, 32530, 42289, 45542, 84578, 94337, 113855, 188674, 211445, 227710, 296023, 422890, 471685, 592046, 660359, 943370, 1226381, 1320718, 1480115, 2452762, 2960230, 3301795, 6131905, 6603590, 8584667, 12263810, 17169334, 42923335, 85846670]

約数ペア:

[(1, 85846670), (2, 42923335), (5, 17169334), (7, 12263810), (10, 8584667), (13, 6603590), (14, 6131905), (26, 3301795), (29, 2960230), (35, 2452762), (58, 1480115), (65, 1320718), (70, 1226381), (91, 943370), (130, 660359), (145, 592046), (182, 471685), (203, 422890), (290, 296023), (377, 227710), (406, 211445), (455, 188674), (754, 113855), (910, 94337), (1015, 84578), (1885, 45542), (2030, 42289), (2639, 32530), (3253, 26390), (3770, 22771), (5278, 16265), (6506, 13195)]