72363176

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 140590080

約数和(自身を除く): 68226904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 431, 677, 862, 1354, 1724, 2708, 3448, 5416, 13361, 20987, 26722, 41974, 53444, 83948, 106888, 167896, 291787, 583574, 1167148, 2334296, 9045397, 18090794, 36181588, 72363176]

約数ペア:

[(1, 72363176), (2, 36181588), (4, 18090794), (8, 9045397), (31, 2334296), (62, 1167148), (124, 583574), (248, 291787), (431, 167896), (677, 106888), (862, 83948), (1354, 53444), (1724, 41974), (2708, 26722), (3448, 20987), (5416, 13361)]