82291288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3343}}^1$

素因数の和:3547

約数の個数: 32

約数和(自身を含む): 164324160

約数和(自身を除く): 82032872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 3343, 6154, 6686, 12308, 13372, 24616, 26744, 56831, 113662, 227324, 454648, 605083, 1210166, 2420332, 4840664, 10286411, 20572822, 41145644, 82291288]

約数ペア:

[(1, 82291288), (2, 41145644), (4, 20572822), (8, 10286411), (17, 4840664), (34, 2420332), (68, 1210166), (136, 605083), (181, 454648), (362, 227324), (724, 113662), (1448, 56831), (3077, 26744), (3343, 24616), (6154, 13372), (6686, 12308)]