61746808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1499}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 122400000

約数和(自身を除く): 60653192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 1499, 2168, 2998, 5149, 5996, 10298, 11992, 20596, 28481, 41192, 56962, 113924, 227848, 406229, 812458, 1624916, 3249832, 7718351, 15436702, 30873404, 61746808]

約数ペア:

[(1, 61746808), (2, 30873404), (4, 15436702), (8, 7718351), (19, 3249832), (38, 1624916), (76, 812458), (152, 406229), (271, 227848), (542, 113924), (1084, 56962), (1499, 41192), (2168, 28481), (2998, 20596), (5149, 11992), (5996, 10298)]