87320104

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{105971}}^1$

素因数の和:106080

約数の個数: 16

約数和(自身を含む): 165316320

約数和(自身を除く): 77996216

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 105971, 211942, 423884, 847768, 10915013, 21830026, 43660052, 87320104]

約数ペア:

[(1, 87320104), (2, 43660052), (4, 21830026), (8, 10915013), (103, 847768), (206, 423884), (412, 211942), (824, 105971)]