68813568

素因数分解:

$2^8\times 3^2\times {\mathrm{29867}}^1$

素因数の和:29889

約数の個数: 54

約数和(自身を含む): 198413124

約数和(自身を除く): 129599556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 29867, 59734, 89601, 119468, 179202, 238936, 268803, 358404, 477872, 537606, 716808, 955744, 1075212, 1433616, 1911488, 2150424, 2867232, 3822976, 4300848, 5734464, 7645952, 8601696, 11468928, 17203392, 22937856, 34406784, 68813568]

約数ペア:

[(1, 68813568), (2, 34406784), (3, 22937856), (4, 17203392), (6, 11468928), (8, 8601696), (9, 7645952), (12, 5734464), (16, 4300848), (18, 3822976), (24, 2867232), (32, 2150424), (36, 1911488), (48, 1433616), (64, 1075212), (72, 955744), (96, 716808), (128, 537606), (144, 477872), (192, 358404), (256, 268803), (288, 238936), (384, 179202), (576, 119468), (768, 89601), (1152, 59734), (2304, 29867)]