77924944

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 155561472

約数和(自身を除く): 77636528

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 191, 344, 382, 593, 688, 764, 1186, 1528, 2372, 3056, 4744, 8213, 9488, 16426, 25499, 32852, 50998, 65704, 101996, 113263, 131408, 203992, 226526, 407984, 453052, 906104, 1812208, 4870309, 9740618, 19481236, 38962472, 77924944]

約数ペア:

[(1, 77924944), (2, 38962472), (4, 19481236), (8, 9740618), (16, 4870309), (43, 1812208), (86, 906104), (172, 453052), (191, 407984), (344, 226526), (382, 203992), (593, 131408), (688, 113263), (764, 101996), (1186, 65704), (1528, 50998), (2372, 32852), (3056, 25499), (4744, 16426), (8213, 9488)]