99865240

素因数分解:

$2^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23333}}^1$

素因数の和:23451

約数の個数: 32

約数和(自身を含む): 226806480

約数和(自身を除く): 126941240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 107, 214, 428, 535, 856, 1070, 2140, 4280, 23333, 46666, 93332, 116665, 186664, 233330, 466660, 933320, 2496631, 4993262, 9986524, 12483155, 19973048, 24966310, 49932620, 99865240]

約数ペア:

[(1, 99865240), (2, 49932620), (4, 24966310), (5, 19973048), (8, 12483155), (10, 9986524), (20, 4993262), (40, 2496631), (107, 933320), (214, 466660), (428, 233330), (535, 186664), (856, 116665), (1070, 93332), (2140, 46666), (4280, 23333)]