99564478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2531}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 172277280

約数和(自身を除く): 72712802

約数列:

[1, 2, 13, 17, 26, 34, 89, 178, 221, 442, 1157, 1513, 2314, 2531, 3026, 5062, 19669, 32903, 39338, 43027, 65806, 86054, 225259, 450518, 559351, 1118702, 2928367, 3829403, 5856734, 7658806, 49782239, 99564478]

約数ペア:

[(1, 99564478), (2, 49782239), (13, 7658806), (17, 5856734), (26, 3829403), (34, 2928367), (89, 1118702), (178, 559351), (221, 450518), (442, 225259), (1157, 86054), (1513, 65806), (2314, 43027), (2531, 39338), (3026, 32903), (5062, 19669)]