89857064

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2437}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 184312800

約数和(自身を除く): 94455736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 419, 838, 1676, 2437, 3352, 4609, 4874, 9218, 9748, 18436, 19496, 26807, 36872, 53614, 107228, 214456, 1021103, 2042206, 4084412, 8168824, 11232133, 22464266, 44928532, 89857064]

約数ペア:

[(1, 89857064), (2, 44928532), (4, 22464266), (8, 11232133), (11, 8168824), (22, 4084412), (44, 2042206), (88, 1021103), (419, 214456), (838, 107228), (1676, 53614), (2437, 36872), (3352, 26807), (4609, 19496), (4874, 18436), (9218, 9748)]