78923412

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20113}}^1$

素因数の和:20232

約数の個数: 36

約数和(自身を含む): 201341140

約数和(自身を除く): 122417728

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 20113, 40226, 60339, 80452, 120678, 181017, 241356, 362034, 724068, 2192317, 4384634, 6576951, 8769268, 13153902, 19730853, 26307804, 39461706, 78923412]

約数ペア:

[(1, 78923412), (2, 39461706), (3, 26307804), (4, 19730853), (6, 13153902), (9, 8769268), (12, 6576951), (18, 4384634), (36, 2192317), (109, 724068), (218, 362034), (327, 241356), (436, 181017), (654, 120678), (981, 80452), (1308, 60339), (1962, 40226), (3924, 20113)]