72287718

素因数分解:

$2^1\times 3^1\times {\mathrm{179}}^1\times {\mathrm{67307}}^1$

素因数の和:67491

約数の個数: 16

約数和(自身を含む): 145385280

約数和(自身を除く): 73097562

約数列:

[1, 2, 3, 6, 179, 358, 537, 1074, 67307, 134614, 201921, 403842, 12047953, 24095906, 36143859, 72287718]

約数ペア:

[(1, 72287718), (2, 36143859), (3, 24095906), (6, 12047953), (179, 403842), (358, 201921), (537, 134614), (1074, 67307)]