72568396

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15817}}^1$

素因数の和:15889

約数の個数: 24

約数和(自身を含む): 134642816

約数和(自身を除く): 62074420

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 15817, 31634, 63268, 490327, 585229, 980654, 1170458, 1961308, 2340916, 18142099, 36284198, 72568396]

約数ペア:

[(1, 72568396), (2, 36284198), (4, 18142099), (31, 2340916), (37, 1961308), (62, 1170458), (74, 980654), (124, 585229), (148, 490327), (1147, 63268), (2294, 31634), (4588, 15817)]