83418868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 163021824

約数和(自身を除く): 79602956

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 191, 227, 382, 454, 481, 764, 908, 962, 1924, 2483, 2951, 4966, 5902, 7067, 8399, 9932, 11804, 14134, 16798, 28268, 33596, 43357, 86714, 91871, 109187, 173428, 183742, 218374, 367484, 436748, 563641, 1127282, 1604209, 2254564, 3208418, 6416836, 20854717, 41709434, 83418868]

約数ペア:

[(1, 83418868), (2, 41709434), (4, 20854717), (13, 6416836), (26, 3208418), (37, 2254564), (52, 1604209), (74, 1127282), (148, 563641), (191, 436748), (227, 367484), (382, 218374), (454, 183742), (481, 173428), (764, 109187), (908, 91871), (962, 86714), (1924, 43357), (2483, 33596), (2951, 28268), (4966, 16798), (5902, 14134), (7067, 11804), (8399, 9932)]