72393138

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{39047}}^1$

素因数の和:39158

約数の個数: 24

約数和(自身を含む): 158378688

約数和(自身を除く): 85985550

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 39047, 78094, 117141, 234282, 351423, 702846, 4021841, 8043682, 12065523, 24131046, 36196569, 72393138]

約数ペア:

[(1, 72393138), (2, 36196569), (3, 24131046), (6, 12065523), (9, 8043682), (18, 4021841), (103, 702846), (206, 351423), (309, 234282), (618, 117141), (927, 78094), (1854, 39047)]