79128492436

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1\times {\mathrm{25601}}^1$

素因数の和:26440

約数の個数: 48

約数和(自身を含む): 159451713792

約数和(自身を除く): 80323221356

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 661, 668, 1169, 1322, 2338, 2644, 4627, 4676, 9254, 18508, 25601, 51202, 102404, 110387, 179207, 220774, 358414, 441548, 716828, 772709, 1545418, 3090836, 4275367, 8550734, 16922261, 17101468, 29927569, 33844522, 59855138, 67689044, 118455827, 119710276, 236911654, 473823308, 2826017587, 5652035174, 11304070348, 19782123109, 39564246218, 79128492436]

約数ペア:

[(1, 79128492436), (2, 39564246218), (4, 19782123109), (7, 11304070348), (14, 5652035174), (28, 2826017587), (167, 473823308), (334, 236911654), (661, 119710276), (668, 118455827), (1169, 67689044), (1322, 59855138), (2338, 33844522), (2644, 29927569), (4627, 17101468), (4676, 16922261), (9254, 8550734), (18508, 4275367), (25601, 3090836), (51202, 1545418), (102404, 772709), (110387, 716828), (179207, 441548), (220774, 358414)]