61113416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:814

約数の個数: 64

約数和(自身を含む): 142356480

約数和(自身を除く): 81243064

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 182, 254, 364, 508, 661, 728, 889, 1016, 1322, 1651, 1778, 2644, 3302, 3556, 4627, 5288, 6604, 7112, 8593, 9254, 11557, 13208, 17186, 18508, 23114, 34372, 37016, 46228, 60151, 68744, 83947, 92456, 120302, 167894, 240604, 335788, 481208, 587629, 671576, 1091311, 1175258, 2182622, 2350516, 4365244, 4701032, 7639177, 8730488, 15278354, 30556708, 61113416]

約数ペア:

[(1, 61113416), (2, 30556708), (4, 15278354), (7, 8730488), (8, 7639177), (13, 4701032), (14, 4365244), (26, 2350516), (28, 2182622), (52, 1175258), (56, 1091311), (91, 671576), (104, 587629), (127, 481208), (182, 335788), (254, 240604), (364, 167894), (508, 120302), (661, 92456), (728, 83947), (889, 68744), (1016, 60151), (1322, 46228), (1651, 37016), (1778, 34372), (2644, 23114), (3302, 18508), (3556, 17186), (4627, 13208), (5288, 11557), (6604, 9254), (7112, 8593)]