80339796

素因数分解:

$2^2\times 3^3\times {\mathrm{479}}^1\times {\mathrm{1553}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 128517804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 479, 958, 1437, 1553, 1916, 2874, 3106, 4311, 4659, 5748, 6212, 8622, 9318, 12933, 13977, 17244, 18636, 25866, 27954, 41931, 51732, 55908, 83862, 167724, 743887, 1487774, 2231661, 2975548, 4463322, 6694983, 8926644, 13389966, 20084949, 26779932, 40169898, 80339796]

約数ペア:

[(1, 80339796), (2, 40169898), (3, 26779932), (4, 20084949), (6, 13389966), (9, 8926644), (12, 6694983), (18, 4463322), (27, 2975548), (36, 2231661), (54, 1487774), (108, 743887), (479, 167724), (958, 83862), (1437, 55908), (1553, 51732), (1916, 41931), (2874, 27954), (3106, 25866), (4311, 18636), (4659, 17244), (5748, 13977), (6212, 12933), (8622, 9318)]