76885676

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30853}}^1$

素因数の和:30953

約数の個数: 24

約数和(自身を含む): 155504160

約数和(自身を除く): 78618484

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 30853, 61706, 123412, 215971, 431942, 863884, 2745917, 5491834, 10983668, 19221419, 38442838, 76885676]

約数ペア:

[(1, 76885676), (2, 38442838), (4, 19221419), (7, 10983668), (14, 5491834), (28, 2745917), (89, 863884), (178, 431942), (356, 215971), (623, 123412), (1246, 61706), (2492, 30853)]