85535710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2753}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 166561920

約数和(自身を除く): 81026210

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 1195, 2390, 2753, 3107, 5506, 6214, 13765, 15535, 27530, 31070, 35789, 71578, 178945, 357890, 657967, 1315934, 3289835, 6579670, 8553571, 17107142, 42767855, 85535710]

約数ペア:

[(1, 85535710), (2, 42767855), (5, 17107142), (10, 8553571), (13, 6579670), (26, 3289835), (65, 1315934), (130, 657967), (239, 357890), (478, 178945), (1195, 71578), (2390, 35789), (2753, 31070), (3107, 27530), (5506, 15535), (6214, 13765)]