87999698

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 139276800

約数和(自身を除く): 51277102

約数列:

[1, 2, 47, 61, 94, 103, 122, 149, 206, 298, 2867, 4841, 5734, 6283, 7003, 9089, 9682, 12566, 14006, 15347, 18178, 30694, 295301, 427183, 590602, 721309, 854366, 936167, 1442618, 1872334, 43999849, 87999698]

約数ペア:

[(1, 87999698), (2, 43999849), (47, 1872334), (61, 1442618), (94, 936167), (103, 854366), (122, 721309), (149, 590602), (206, 427183), (298, 295301), (2867, 30694), (4841, 18178), (5734, 15347), (6283, 14006), (7003, 12566), (9089, 9682)]