80416044

素因数分解:

$2^2\times 3^3\times {\mathrm{83}}^1\times {\mathrm{8971}}^1$

素因数の和:9067

約数の個数: 48

約数和(自身を含む): 211021440

約数和(自身を除く): 130605396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964, 8971, 17942, 26913, 35884, 53826, 80739, 107652, 161478, 242217, 322956, 484434, 744593, 968868, 1489186, 2233779, 2978372, 4467558, 6701337, 8935116, 13402674, 20104011, 26805348, 40208022, 80416044]

約数ペア:

[(1, 80416044), (2, 40208022), (3, 26805348), (4, 20104011), (6, 13402674), (9, 8935116), (12, 6701337), (18, 4467558), (27, 2978372), (36, 2233779), (54, 1489186), (83, 968868), (108, 744593), (166, 484434), (249, 322956), (332, 242217), (498, 161478), (747, 107652), (996, 80739), (1494, 53826), (2241, 35884), (2988, 26913), (4482, 17942), (8964, 8971)]