72400638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{3229}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 150233760

約数和(自身を除く): 77833122

約数列:

[1, 2, 3, 6, 37, 74, 101, 111, 202, 222, 303, 606, 3229, 3737, 6458, 7474, 9687, 11211, 19374, 22422, 119473, 238946, 326129, 358419, 652258, 716838, 978387, 1956774, 12066773, 24133546, 36200319, 72400638]

約数ペア:

[(1, 72400638), (2, 36200319), (3, 24133546), (6, 12066773), (37, 1956774), (74, 978387), (101, 716838), (111, 652258), (202, 358419), (222, 326129), (303, 238946), (606, 119473), (3229, 22422), (3737, 19374), (6458, 11211), (7474, 9687)]