74432103620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8715703}}^1$

素因数の和:8715780

約数の個数: 48

約数和(自身を含む): 181565545728

約数和(自身を除く): 107133442108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 4270, 8540, 8715703, 17431406, 34862812, 43578515, 61009921, 87157030, 122019842, 174314060, 244039684, 305049605, 531657883, 610099210, 1063315766, 1220198420, 2126631532, 2658289415, 3721605181, 5316578830, 7443210362, 10633157660, 14886420724, 18608025905, 37216051810, 74432103620]

約数ペア:

[(1, 74432103620), (2, 37216051810), (4, 18608025905), (5, 14886420724), (7, 10633157660), (10, 7443210362), (14, 5316578830), (20, 3721605181), (28, 2658289415), (35, 2126631532), (61, 1220198420), (70, 1063315766), (122, 610099210), (140, 531657883), (244, 305049605), (305, 244039684), (427, 174314060), (610, 122019842), (854, 87157030), (1220, 61009921), (1708, 43578515), (2135, 34862812), (4270, 17431406), (8540, 8715703)]