68937408

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4174

約数の個数: 84

約数和(自身を含む): 204459840

約数和(自身を除く): 135522432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4127, 4176, 5568, 8254, 8352, 12381, 16508, 16704, 24762, 33016, 37143, 49524, 66032, 74286, 99048, 119683, 132064, 148572, 198096, 239366, 264128, 297144, 359049, 396192, 478732, 594288, 718098, 792384, 957464, 1077147, 1188576, 1436196, 1914928, 2154294, 2377152, 2872392, 3829856, 4308588, 5744784, 7659712, 8617176, 11489568, 17234352, 22979136, 34468704, 68937408]

約数ペア:

[(1, 68937408), (2, 34468704), (3, 22979136), (4, 17234352), (6, 11489568), (8, 8617176), (9, 7659712), (12, 5744784), (16, 4308588), (18, 3829856), (24, 2872392), (29, 2377152), (32, 2154294), (36, 1914928), (48, 1436196), (58, 1188576), (64, 1077147), (72, 957464), (87, 792384), (96, 718098), (116, 594288), (144, 478732), (174, 396192), (192, 359049), (232, 297144), (261, 264128), (288, 239366), (348, 198096), (464, 148572), (522, 132064), (576, 119683), (696, 99048), (928, 74286), (1044, 66032), (1392, 49524), (1856, 37143), (2088, 33016), (2784, 24762), (4127, 16704), (4176, 16508), (5568, 12381), (8254, 8352)]