77269530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198127}}^1$

素因数の和:198150

約数の個数: 32

約数和(自身を含む): 199713024

約数和(自身を除く): 122443494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 198127, 396254, 594381, 990635, 1188762, 1981270, 2575651, 2971905, 5151302, 5943810, 7726953, 12878255, 15453906, 25756510, 38634765, 77269530]

約数ペア:

[(1, 77269530), (2, 38634765), (3, 25756510), (5, 15453906), (6, 12878255), (10, 7726953), (13, 5943810), (15, 5151302), (26, 2971905), (30, 2575651), (39, 1981270), (65, 1188762), (78, 990635), (130, 594381), (195, 396254), (390, 198127)]