64030772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 129103632

約数和(自身を除く): 65072860

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 113, 221, 226, 442, 452, 641, 884, 1282, 1469, 1921, 2564, 2938, 3842, 5876, 7684, 8333, 10897, 16666, 21794, 24973, 33332, 43588, 49946, 72433, 99892, 141661, 144866, 283322, 289732, 566644, 941629, 1231361, 1883258, 2462722, 3766516, 4925444, 16007693, 32015386, 64030772]

約数ペア:

[(1, 64030772), (2, 32015386), (4, 16007693), (13, 4925444), (17, 3766516), (26, 2462722), (34, 1883258), (52, 1231361), (68, 941629), (113, 566644), (221, 289732), (226, 283322), (442, 144866), (452, 141661), (641, 99892), (884, 72433), (1282, 49946), (1469, 43588), (1921, 33332), (2564, 24973), (2938, 21794), (3842, 16666), (5876, 10897), (7684, 8333)]