65737072

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 40

約数和(自身を含む): 130107744

約数和(自身を除く): 64370672

約数列:

[1, 2, 4, 8, 16, 103, 113, 206, 226, 353, 412, 452, 706, 824, 904, 1412, 1648, 1808, 2824, 5648, 11639, 23278, 36359, 39889, 46556, 72718, 79778, 93112, 145436, 159556, 186224, 290872, 319112, 581744, 638224, 4108567, 8217134, 16434268, 32868536, 65737072]

約数ペア:

[(1, 65737072), (2, 32868536), (4, 16434268), (8, 8217134), (16, 4108567), (103, 638224), (113, 581744), (206, 319112), (226, 290872), (353, 186224), (412, 159556), (452, 145436), (706, 93112), (824, 79778), (904, 72718), (1412, 46556), (1648, 39889), (1808, 36359), (2824, 23278), (5648, 11639)]