64530676

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29173}}^1$

素因数の和:29263

約数の個数: 24

約数和(自身を含む): 130699520

約数和(自身を除く): 66168844

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 29173, 58346, 116692, 204211, 408422, 816844, 2304667, 4609334, 9218668, 16132669, 32265338, 64530676]

約数ペア:

[(1, 64530676), (2, 32265338), (4, 16132669), (7, 9218668), (14, 4609334), (28, 2304667), (79, 816844), (158, 408422), (316, 204211), (553, 116692), (1106, 58346), (2212, 29173)]