64129674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80363}}^1$

素因数の和:80394

約数の個数: 32

約数和(自身を含む): 154298880

約数和(自身を除く): 90169206

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 80363, 160726, 241089, 482178, 562541, 1125082, 1526897, 1687623, 3053794, 3375246, 4580691, 9161382, 10688279, 21376558, 32064837, 64129674]

約数ペア:

[(1, 64129674), (2, 32064837), (3, 21376558), (6, 10688279), (7, 9161382), (14, 4580691), (19, 3375246), (21, 3053794), (38, 1687623), (42, 1526897), (57, 1125082), (114, 562541), (133, 482178), (266, 241089), (399, 160726), (798, 80363)]