68644106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{2707}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 106586880

約数和(自身を除く): 37942774

約数列:

[1, 2, 31, 62, 409, 818, 2707, 5414, 12679, 25358, 83917, 167834, 1107163, 2214326, 34322053, 68644106]

約数ペア:

[(1, 68644106), (2, 34322053), (31, 2214326), (62, 1107163), (409, 167834), (818, 83917), (2707, 25358), (5414, 12679)]