80897586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{175103}}^1$

素因数の和:175126

約数の個数: 32

約数和(自身を含む): 201719808

約数和(自身を除く): 120822222

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 175103, 350206, 525309, 1050618, 1225721, 1926133, 2451442, 3677163, 3852266, 5778399, 7354326, 11556798, 13482931, 26965862, 40448793, 80897586]

約数ペア:

[(1, 80897586), (2, 40448793), (3, 26965862), (6, 13482931), (7, 11556798), (11, 7354326), (14, 5778399), (21, 3852266), (22, 3677163), (33, 2451442), (42, 1926133), (66, 1225721), (77, 1050618), (154, 525309), (231, 350206), (462, 175103)]