80340606

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{87517}}^1$

素因数の和:87545

約数の個数: 32

約数和(自身を含む): 189038880

約数和(自身を除く): 108698274

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 87517, 175034, 262551, 525102, 787653, 1487789, 1575306, 2362959, 2975578, 4463367, 4725918, 8926734, 13390101, 26780202, 40170303, 80340606]

約数ペア:

[(1, 80340606), (2, 40170303), (3, 26780202), (6, 13390101), (9, 8926734), (17, 4725918), (18, 4463367), (27, 2975578), (34, 2362959), (51, 1575306), (54, 1487789), (102, 787653), (153, 525102), (306, 262551), (459, 175034), (918, 87517)]