64661496

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{72817}}^1$

素因数の和:72863

約数の個数: 32

約数和(自身を含む): 166025040

約数和(自身を除く): 101363544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 72817, 145634, 218451, 291268, 436902, 582536, 873804, 1747608, 2694229, 5388458, 8082687, 10776916, 16165374, 21553832, 32330748, 64661496]

約数ペア:

[(1, 64661496), (2, 32330748), (3, 21553832), (4, 16165374), (6, 10776916), (8, 8082687), (12, 5388458), (24, 2694229), (37, 1747608), (74, 873804), (111, 582536), (148, 436902), (222, 291268), (296, 218451), (444, 145634), (888, 72817)]