80725154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19603}}^1$

素因数の和:19705

約数の個数: 16

約数和(自身を含む): 127033920

約数和(自身を除く): 46308766

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 19603, 39206, 568487, 1136974, 1391813, 2783626, 40362577, 80725154]

約数ペア:

[(1, 80725154), (2, 40362577), (29, 2783626), (58, 1391813), (71, 1136974), (142, 568487), (2059, 39206), (4118, 19603)]