72488296

素因数分解:

$2^3\times {\mathrm{313}}^1\times {\mathrm{28949}}^1$

素因数の和:29268

約数の個数: 16

約数和(自身を含む): 136354500

約数和(自身を除く): 63866204

約数列:

[1, 2, 4, 8, 313, 626, 1252, 2504, 28949, 57898, 115796, 231592, 9061037, 18122074, 36244148, 72488296]

約数ペア:

[(1, 72488296), (2, 36244148), (4, 18122074), (8, 9061037), (313, 231592), (626, 115796), (1252, 57898), (2504, 28949)]