73764696944

素因数分解:

$2^4\times {\mathrm{131501}}^1\times {\mathrm{35059}}^1$

素因数の和:166568

約数の個数: 20

約数和(自身を含む): 142924263720

約数和(自身を除く): 69159566776

約数列:

[1, 2, 4, 8, 16, 35059, 70118, 131501, 140236, 263002, 280472, 526004, 560944, 1052008, 2104016, 4610293559, 9220587118, 18441174236, 36882348472, 73764696944]

約数ペア:

[(1, 73764696944), (2, 36882348472), (4, 18441174236), (8, 9220587118), (16, 4610293559), (35059, 2104016), (70118, 1052008), (131501, 560944), (140236, 526004), (263002, 280472)]