72869056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{87583}}^1$

素因数の和:87608

約数の個数: 28

約数和(自身を含む): 155724352

約数和(自身を除く): 82855296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 87583, 175166, 350332, 700664, 1138579, 1401328, 2277158, 2802656, 4554316, 5605312, 9108632, 18217264, 36434528, 72869056]

約数ペア:

[(1, 72869056), (2, 36434528), (4, 18217264), (8, 9108632), (13, 5605312), (16, 4554316), (26, 2802656), (32, 2277158), (52, 1401328), (64, 1138579), (104, 700664), (208, 350332), (416, 175166), (832, 87583)]