72391444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6067}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 134224160

約数和(自身を除く): 61832716

約数列:

[1, 2, 4, 19, 38, 76, 157, 314, 628, 2983, 5966, 6067, 11932, 12134, 24268, 115273, 230546, 461092, 952519, 1905038, 3810076, 18097861, 36195722, 72391444]

約数ペア:

[(1, 72391444), (2, 36195722), (4, 18097861), (19, 3810076), (38, 1905038), (76, 952519), (157, 461092), (314, 230546), (628, 115273), (2983, 24268), (5966, 12134), (6067, 11932)]