84813170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{38377}}^1$

素因数の和:38414

約数の個数: 32

約数和(自身を含む): 174082608

約数和(自身を除く): 89269438

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 38377, 76754, 191885, 383770, 498901, 652409, 997802, 1304818, 2494505, 3262045, 4989010, 6524090, 8481317, 16962634, 42406585, 84813170]

約数ペア:

[(1, 84813170), (2, 42406585), (5, 16962634), (10, 8481317), (13, 6524090), (17, 4989010), (26, 3262045), (34, 2494505), (65, 1304818), (85, 997802), (130, 652409), (170, 498901), (221, 383770), (442, 191885), (1105, 76754), (2210, 38377)]