73125910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{51137}}^1$

素因数の和:51168

約数の個数: 32

約数和(自身を含む): 154641312

約数和(自身を除く): 81515402

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 51137, 102274, 255685, 511370, 562507, 664781, 1125014, 1329562, 2812535, 3323905, 5625070, 6647810, 7312591, 14625182, 36562955, 73125910]

約数ペア:

[(1, 73125910), (2, 36562955), (5, 14625182), (10, 7312591), (11, 6647810), (13, 5625070), (22, 3323905), (26, 2812535), (55, 1329562), (65, 1125014), (110, 664781), (130, 562507), (143, 511370), (286, 255685), (715, 102274), (1430, 51137)]