68950872

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{13879}}^1$

素因数の和:13917

約数の個数: 64

約数和(自身を含む): 199872000

約数和(自身を除く): 130921128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 13879, 27758, 41637, 55516, 83274, 111032, 124911, 166548, 249822, 319217, 333096, 374733, 499644, 638434, 749466, 957651, 999288, 1276868, 1498932, 1915302, 2553736, 2872953, 2997864, 3830604, 5745906, 7661208, 8618859, 11491812, 17237718, 22983624, 34475436, 68950872]

約数ペア:

[(1, 68950872), (2, 34475436), (3, 22983624), (4, 17237718), (6, 11491812), (8, 8618859), (9, 7661208), (12, 5745906), (18, 3830604), (23, 2997864), (24, 2872953), (27, 2553736), (36, 1915302), (46, 1498932), (54, 1276868), (69, 999288), (72, 957651), (92, 749466), (108, 638434), (138, 499644), (184, 374733), (207, 333096), (216, 319217), (276, 249822), (414, 166548), (552, 124911), (621, 111032), (828, 83274), (1242, 55516), (1656, 41637), (2484, 27758), (4968, 13879)]