90074698

素因数分解:

$2^1\times 7^1\times {\mathrm{557}}^1\times {\mathrm{11551}}^1$

素因数の和:12117

約数の個数: 16

約数和(自身を含む): 154704384

約数和(自身を除く): 64629686

約数列:

[1, 2, 7, 14, 557, 1114, 3899, 7798, 11551, 23102, 80857, 161714, 6433907, 12867814, 45037349, 90074698]

約数ペア:

[(1, 90074698), (2, 45037349), (7, 12867814), (14, 6433907), (557, 161714), (1114, 80857), (3899, 23102), (7798, 11551)]