68117847296

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{3971423}}^1$

素因数の和:3971506

約数の個数: 36

約数和(自身を含む): 137999041152

約数和(自身を除く): 69881193856

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 536, 1072, 2144, 4288, 8576, 17152, 3971423, 7942846, 15885692, 31771384, 63542768, 127085536, 254171072, 266085341, 508342144, 532170682, 1016684288, 1064341364, 2128682728, 4257365456, 8514730912, 17029461824, 34058923648, 68117847296]

約数ペア:

[(1, 68117847296), (2, 34058923648), (4, 17029461824), (8, 8514730912), (16, 4257365456), (32, 2128682728), (64, 1064341364), (67, 1016684288), (128, 532170682), (134, 508342144), (256, 266085341), (268, 254171072), (536, 127085536), (1072, 63542768), (2144, 31771384), (4288, 15885692), (8576, 7942846), (17152, 3971423)]