78722992

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{937}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 157021200

約数和(自身を除く): 78298208

約数列:

[1, 2, 4, 8, 16, 59, 89, 118, 178, 236, 356, 472, 712, 937, 944, 1424, 1874, 3748, 5251, 7496, 10502, 14992, 21004, 42008, 55283, 83393, 84016, 110566, 166786, 221132, 333572, 442264, 667144, 884528, 1334288, 4920187, 9840374, 19680748, 39361496, 78722992]

約数ペア:

[(1, 78722992), (2, 39361496), (4, 19680748), (8, 9840374), (16, 4920187), (59, 1334288), (89, 884528), (118, 667144), (178, 442264), (236, 333572), (356, 221132), (472, 166786), (712, 110566), (937, 84016), (944, 83393), (1424, 55283), (1874, 42008), (3748, 21004), (5251, 14992), (7496, 10502)]