82715060

素因数分解:

$2^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{7243}}^1$

素因数の和:7823

約数の個数: 24

約数和(自身を含む): 174029856

約数和(自身を除く): 91314796

約数列:

[1, 2, 4, 5, 10, 20, 571, 1142, 2284, 2855, 5710, 7243, 11420, 14486, 28972, 36215, 72430, 144860, 4135753, 8271506, 16543012, 20678765, 41357530, 82715060]

約数ペア:

[(1, 82715060), (2, 41357530), (4, 20678765), (5, 16543012), (10, 8271506), (20, 4135753), (571, 144860), (1142, 72430), (2284, 36215), (2855, 28972), (5710, 14486), (7243, 11420)]