61648732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^2$

素因数の和:318

約数の個数: 36

約数和(自身を含む): 116874576

約数和(自身を除く): 55225844

約数列:

[1, 2, 4, 17, 34, 68, 71, 113, 142, 226, 284, 452, 1207, 1921, 2414, 3842, 4828, 7684, 8023, 12769, 16046, 25538, 32092, 51076, 136391, 217073, 272782, 434146, 545564, 868292, 906599, 1813198, 3626396, 15412183, 30824366, 61648732]

約数ペア:

[(1, 61648732), (2, 30824366), (4, 15412183), (17, 3626396), (34, 1813198), (68, 906599), (71, 868292), (113, 545564), (142, 434146), (226, 272782), (284, 217073), (452, 136391), (1207, 51076), (1921, 32092), (2414, 25538), (3842, 16046), (4828, 12769), (7684, 8023)]