68874936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{16981}}^1$

素因数の和:17016

約数の個数: 48

約数和(自身を含む): 186462360

約数和(自身を除く): 117587424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 16981, 33962, 50943, 67924, 101886, 135848, 203772, 220753, 407544, 441506, 662259, 883012, 1324518, 1766024, 2649036, 2869789, 5298072, 5739578, 8609367, 11479156, 17218734, 22958312, 34437468, 68874936]

約数ペア:

[(1, 68874936), (2, 34437468), (3, 22958312), (4, 17218734), (6, 11479156), (8, 8609367), (12, 5739578), (13, 5298072), (24, 2869789), (26, 2649036), (39, 1766024), (52, 1324518), (78, 883012), (104, 662259), (156, 441506), (169, 407544), (312, 220753), (338, 203772), (507, 135848), (676, 101886), (1014, 67924), (1352, 50943), (2028, 33962), (4056, 16981)]