72773570

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{87679}}^1$

素因数の和:87769

約数の個数: 16

約数和(自身を含む): 132572160

約数和(自身を除く): 59798590

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 87679, 175358, 438395, 876790, 7277357, 14554714, 36386785, 72773570]

約数ペア:

[(1, 72773570), (2, 36386785), (5, 14554714), (10, 7277357), (83, 876790), (166, 438395), (415, 175358), (830, 87679)]