67211990980

素因数分解:

$2^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1\times {\mathrm{32587}}^1$

素因数の和:33244

約数の個数: 48

約数和(自身を含む): 142037796096

約数和(自身を除く): 74825805116

約数列:

[1, 2, 4, 5, 10, 20, 281, 367, 562, 734, 1124, 1405, 1468, 1835, 2810, 3670, 5620, 7340, 32587, 65174, 103127, 130348, 162935, 206254, 325870, 412508, 515635, 651740, 1031270, 2062540, 9156947, 11959429, 18313894, 23918858, 36627788, 45784735, 47837716, 59797145, 91569470, 119594290, 183138940, 239188580, 3360599549, 6721199098, 13442398196, 16802997745, 33605995490, 67211990980]

約数ペア:

[(1, 67211990980), (2, 33605995490), (4, 16802997745), (5, 13442398196), (10, 6721199098), (20, 3360599549), (281, 239188580), (367, 183138940), (562, 119594290), (734, 91569470), (1124, 59797145), (1405, 47837716), (1468, 45784735), (1835, 36627788), (2810, 23918858), (3670, 18313894), (5620, 11959429), (7340, 9156947), (32587, 2062540), (65174, 1031270), (103127, 651740), (130348, 515635), (162935, 412508), (206254, 325870)]