87783804

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{7457}}^1$

素因数の和:7579

約数の個数: 48

約数和(自身を含む): 229706400

約数和(自身を除く): 141922596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5886, 7457, 11772, 14914, 22371, 29828, 44742, 67113, 89484, 134226, 201339, 268452, 402678, 805356, 812813, 1625626, 2438439, 3251252, 4876878, 7315317, 9753756, 14630634, 21945951, 29261268, 43891902, 87783804]

約数ペア:

[(1, 87783804), (2, 43891902), (3, 29261268), (4, 21945951), (6, 14630634), (9, 9753756), (12, 7315317), (18, 4876878), (27, 3251252), (36, 2438439), (54, 1625626), (108, 812813), (109, 805356), (218, 402678), (327, 268452), (436, 201339), (654, 134226), (981, 89484), (1308, 67113), (1962, 44742), (2943, 29828), (3924, 22371), (5886, 14914), (7457, 11772)]