84655664

素因数分解:

$2^4\times {\mathrm{971}}^1\times {\mathrm{5449}}^1$

素因数の和:6428

約数の個数: 20

約数和(自身を含む): 164219400

約数和(自身を除く): 79563736

約数列:

[1, 2, 4, 8, 16, 971, 1942, 3884, 5449, 7768, 10898, 15536, 21796, 43592, 87184, 5290979, 10581958, 21163916, 42327832, 84655664]

約数ペア:

[(1, 84655664), (2, 42327832), (4, 21163916), (8, 10581958), (16, 5290979), (971, 87184), (1942, 43592), (3884, 21796), (5449, 15536), (7768, 10898)]