72501618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{21851}}^1$

素因数の和:21942

約数の個数: 32

約数和(自身を含む): 167823360

約数和(自身を除く): 95321742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 21851, 43702, 65553, 131106, 152957, 305914, 458871, 917742, 1726229, 3452458, 5178687, 10357374, 12083603, 24167206, 36250809, 72501618]

約数ペア:

[(1, 72501618), (2, 36250809), (3, 24167206), (6, 12083603), (7, 10357374), (14, 5178687), (21, 3452458), (42, 1726229), (79, 917742), (158, 458871), (237, 305914), (474, 152957), (553, 131106), (1106, 65553), (1659, 43702), (3318, 21851)]