73207958

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2617}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 111966624

約数和(自身を除く): 38758666

約数列:

[1, 2, 71, 142, 197, 394, 2617, 5234, 13987, 27974, 185807, 371614, 515549, 1031098, 36603979, 73207958]

約数ペア:

[(1, 73207958), (2, 36603979), (71, 1031098), (142, 515549), (197, 371614), (394, 185807), (2617, 27974), (5234, 13987)]