80270498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30661}}^1$

素因数の和:30698

約数の個数: 32

約数和(自身を含む): 158951808

約数和(自身を除く): 78681310

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 30661, 61322, 214627, 337271, 429254, 521237, 674542, 1042474, 2360897, 3648659, 4721794, 5733607, 7297318, 11467214, 40135249, 80270498]

約数ペア:

[(1, 80270498), (2, 40135249), (7, 11467214), (11, 7297318), (14, 5733607), (17, 4721794), (22, 3648659), (34, 2360897), (77, 1042474), (119, 674542), (154, 521237), (187, 429254), (238, 337271), (374, 214627), (1309, 61322), (2618, 30661)]