68326232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21193}}^1$

素因数の和:21243

約数の個数: 32

約数和(自身を含む): 142423680

約数和(自身を除く): 74097448

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 21193, 42386, 84772, 169544, 275509, 551018, 656983, 1102036, 1313966, 2204072, 2627932, 5255864, 8540779, 17081558, 34163116, 68326232]

約数ペア:

[(1, 68326232), (2, 34163116), (4, 17081558), (8, 8540779), (13, 5255864), (26, 2627932), (31, 2204072), (52, 1313966), (62, 1102036), (104, 656983), (124, 551018), (248, 275509), (403, 169544), (806, 84772), (1612, 42386), (3224, 21193)]