68985312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{65327}}^1$

素因数の和:65351

約数の個数: 48

約数和(自身を含む): 197551872

約数和(自身を除く): 128566560

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 65327, 130654, 195981, 261308, 391962, 522616, 718597, 783924, 1045232, 1437194, 1567848, 2090464, 2155791, 2874388, 3135696, 4311582, 5748776, 6271392, 8623164, 11497552, 17246328, 22995104, 34492656, 68985312]

約数ペア:

[(1, 68985312), (2, 34492656), (3, 22995104), (4, 17246328), (6, 11497552), (8, 8623164), (11, 6271392), (12, 5748776), (16, 4311582), (22, 3135696), (24, 2874388), (32, 2155791), (33, 2090464), (44, 1567848), (48, 1437194), (66, 1045232), (88, 783924), (96, 718597), (132, 522616), (176, 391962), (264, 261308), (352, 195981), (528, 130654), (1056, 65327)]