73712951

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 85130640

約数和(自身を除く): 11417689

約数列:

[1, 13, 19, 113, 139, 247, 361, 1469, 1807, 2147, 2641, 4693, 15707, 27911, 34333, 40793, 50179, 204191, 298433, 530309, 652327, 3879629, 5670227, 73712951]

約数ペア:

[(1, 73712951), (13, 5670227), (19, 3879629), (113, 652327), (139, 530309), (247, 298433), (361, 204191), (1469, 50179), (1807, 40793), (2147, 34333), (2641, 27911), (4693, 15707)]