83900530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{4327}}^1$

素因数の和:4618

約数の個数: 32

約数和(自身を含む): 173258496

約数和(自身を除く): 89357966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 4327, 8654, 9695, 19390, 21635, 30289, 43270, 60578, 151445, 302890, 1198579, 2397158, 5992895, 8390053, 11985790, 16780106, 41950265, 83900530]

約数ペア:

[(1, 83900530), (2, 41950265), (5, 16780106), (7, 11985790), (10, 8390053), (14, 5992895), (35, 2397158), (70, 1198579), (277, 302890), (554, 151445), (1385, 60578), (1939, 43270), (2770, 30289), (3878, 21635), (4327, 19390), (8654, 9695)]