67703656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{8161}}^1$

素因数の和:8245

約数の個数: 32

約数和(自身を含む): 136631880

約数和(自身を除く): 68928224

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8161, 8296, 16322, 32644, 65288, 138737, 277474, 497821, 554948, 995642, 1109896, 1991284, 3982568, 8462957, 16925914, 33851828, 67703656]

約数ペア:

[(1, 67703656), (2, 33851828), (4, 16925914), (8, 8462957), (17, 3982568), (34, 1991284), (61, 1109896), (68, 995642), (122, 554948), (136, 497821), (244, 277474), (488, 138737), (1037, 65288), (2074, 32644), (4148, 16322), (8161, 8296)]