87534638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{3847}}^1$

素因数の和:4247

約数の個数: 16

約数和(自身を含む): 135942144

約数和(自身を除く): 48407506

約数列:

[1, 2, 31, 62, 367, 734, 3847, 7694, 11377, 22754, 119257, 238514, 1411849, 2823698, 43767319, 87534638]

約数ペア:

[(1, 87534638), (2, 43767319), (31, 2823698), (62, 1411849), (367, 238514), (734, 119257), (3847, 22754), (7694, 11377)]