74343890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14107}}^1$

素因数の和:14162

約数の個数: 32

約数和(自身を含む): 146271744

約数和(自身を除く): 71927854

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 14107, 28214, 70535, 141070, 239819, 437317, 479638, 874634, 1199095, 2186585, 2398190, 4373170, 7434389, 14868778, 37171945, 74343890]

約数ペア:

[(1, 74343890), (2, 37171945), (5, 14868778), (10, 7434389), (17, 4373170), (31, 2398190), (34, 2186585), (62, 1199095), (85, 874634), (155, 479638), (170, 437317), (310, 239819), (527, 141070), (1054, 70535), (2635, 28214), (5270, 14107)]