79398874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 132129792

約数和(自身を除く): 52730918

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1054, 1061, 1207, 2122, 2201, 2414, 4402, 18037, 32891, 36074, 37417, 65782, 74834, 75331, 150662, 559147, 1118294, 1280627, 2335261, 2561254, 4670522, 39699437, 79398874]

約数ペア:

[(1, 79398874), (2, 39699437), (17, 4670522), (31, 2561254), (34, 2335261), (62, 1280627), (71, 1118294), (142, 559147), (527, 150662), (1054, 75331), (1061, 74834), (1207, 65782), (2122, 37417), (2201, 36074), (2414, 32891), (4402, 18037)]