85558124

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{719}}^1$

素因数の和:1213

約数の個数: 24

約数和(自身を含む): 152409600

約数和(自身を除く): 66851476

約数列:

[1, 2, 4, 71, 142, 284, 419, 719, 838, 1438, 1676, 2876, 29749, 51049, 59498, 102098, 118996, 204196, 301261, 602522, 1205044, 21389531, 42779062, 85558124]

約数ペア:

[(1, 85558124), (2, 42779062), (4, 21389531), (71, 1205044), (142, 602522), (284, 301261), (419, 204196), (719, 118996), (838, 102098), (1438, 59498), (1676, 51049), (2876, 29749)]