91210576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4723}}^1$

素因数の和:4819

約数の個数: 40

約数和(自身を含む): 189791424

約数和(自身を除く): 98580848

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 71, 136, 142, 272, 284, 568, 1136, 1207, 2414, 4723, 4828, 9446, 9656, 18892, 19312, 37784, 75568, 80291, 160582, 321164, 335333, 642328, 670666, 1284656, 1341332, 2682664, 5365328, 5700661, 11401322, 22802644, 45605288, 91210576]

約数ペア:

[(1, 91210576), (2, 45605288), (4, 22802644), (8, 11401322), (16, 5700661), (17, 5365328), (34, 2682664), (68, 1341332), (71, 1284656), (136, 670666), (142, 642328), (272, 335333), (284, 321164), (568, 160582), (1136, 80291), (1207, 75568), (2414, 37784), (4723, 19312), (4828, 18892), (9446, 9656)]