68213844

素因数分解:

$2^2\times 3^2\times {\mathrm{523}}^1\times {\mathrm{3623}}^1$

素因数の和:4156

約数の個数: 36

約数和(自身を含む): 172806816

約数和(自身を除く): 104592972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 523, 1046, 1569, 2092, 3138, 3623, 4707, 6276, 7246, 9414, 10869, 14492, 18828, 21738, 32607, 43476, 65214, 130428, 1894829, 3789658, 5684487, 7579316, 11368974, 17053461, 22737948, 34106922, 68213844]

約数ペア:

[(1, 68213844), (2, 34106922), (3, 22737948), (4, 17053461), (6, 11368974), (9, 7579316), (12, 5684487), (18, 3789658), (36, 1894829), (523, 130428), (1046, 65214), (1569, 43476), (2092, 32607), (3138, 21738), (3623, 18828), (4707, 14492), (6276, 10869), (7246, 9414)]