77255570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{13297}}^1$

素因数の和:13394

約数の個数: 32

約数和(自身を含む): 160852608

約数和(自身を除く): 83597038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 13297, 26594, 66485, 93079, 132970, 186158, 465395, 930790, 1103651, 2207302, 5518255, 7725557, 11036510, 15451114, 38627785, 77255570]

約数ペア:

[(1, 77255570), (2, 38627785), (5, 15451114), (7, 11036510), (10, 7725557), (14, 5518255), (35, 2207302), (70, 1103651), (83, 930790), (166, 465395), (415, 186158), (581, 132970), (830, 93079), (1162, 66485), (2905, 26594), (5810, 13297)]