72816916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14669}}^1$

素因数の和:14763

約数の個数: 24

約数和(自身を含む): 136783080

約数和(自身を除く): 63966164

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 14669, 29338, 58676, 249373, 498746, 997492, 1070837, 2141674, 4283348, 18204229, 36408458, 72816916]

約数ペア:

[(1, 72816916), (2, 36408458), (4, 18204229), (17, 4283348), (34, 2141674), (68, 1070837), (73, 997492), (146, 498746), (292, 249373), (1241, 58676), (2482, 29338), (4964, 14669)]