87280148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{14537}}^1$

素因数の和:14639

約数の個数: 24

約数和(自身を含む): 162825600

約数和(自身を除く): 75545452

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 14537, 29074, 58148, 276203, 552406, 1104812, 1148423, 2296846, 4593692, 21820037, 43640074, 87280148]

約数ペア:

[(1, 87280148), (2, 43640074), (4, 21820037), (19, 4593692), (38, 2296846), (76, 1148423), (79, 1104812), (158, 552406), (316, 276203), (1501, 58148), (3002, 29074), (6004, 14537)]