79886754

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2143}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 183955200

約数和(自身を除く): 104068446

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 109, 114, 171, 218, 327, 342, 654, 981, 1962, 2071, 2143, 4142, 4286, 6213, 6429, 12426, 12858, 18639, 19287, 37278, 38574, 40717, 81434, 122151, 233587, 244302, 366453, 467174, 700761, 732906, 1401522, 2102283, 4204566, 4438153, 8876306, 13314459, 26628918, 39943377, 79886754]

約数ペア:

[(1, 79886754), (2, 39943377), (3, 26628918), (6, 13314459), (9, 8876306), (18, 4438153), (19, 4204566), (38, 2102283), (57, 1401522), (109, 732906), (114, 700761), (171, 467174), (218, 366453), (327, 244302), (342, 233587), (654, 122151), (981, 81434), (1962, 40717), (2071, 38574), (2143, 37278), (4142, 19287), (4286, 18639), (6213, 12858), (6429, 12426)]