84749698

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{21521}}^1$

素因数の和:21713

約数の個数: 16

約数和(自身を含む): 139462560

約数和(自身を除く): 54712862

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 21521, 43042, 236731, 473462, 3852259, 7704518, 42374849, 84749698]

約数ペア:

[(1, 84749698), (2, 42374849), (11, 7704518), (22, 3852259), (179, 473462), (358, 236731), (1969, 43042), (3938, 21521)]