68888976

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2160

約数の個数: 80

約数和(自身を含む): 195362496

約数和(自身を除く): 126473520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2083, 2544, 2756, 4134, 4166, 5512, 6249, 8268, 8332, 11024, 12498, 16536, 16664, 24996, 27079, 33072, 33328, 49992, 54158, 81237, 99984, 108316, 110399, 162474, 216632, 220798, 324948, 331197, 433264, 441596, 649896, 662394, 883192, 1299792, 1324788, 1435187, 1766384, 2649576, 2870374, 4305561, 5299152, 5740748, 8611122, 11481496, 17222244, 22962992, 34444488, 68888976]

約数ペア:

[(1, 68888976), (2, 34444488), (3, 22962992), (4, 17222244), (6, 11481496), (8, 8611122), (12, 5740748), (13, 5299152), (16, 4305561), (24, 2870374), (26, 2649576), (39, 1766384), (48, 1435187), (52, 1324788), (53, 1299792), (78, 883192), (104, 662394), (106, 649896), (156, 441596), (159, 433264), (208, 331197), (212, 324948), (312, 220798), (318, 216632), (424, 162474), (624, 110399), (636, 108316), (689, 99984), (848, 81237), (1272, 54158), (1378, 49992), (2067, 33328), (2083, 33072), (2544, 27079), (2756, 24996), (4134, 16664), (4166, 16536), (5512, 12498), (6249, 11024), (8268, 8332)]