68134352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 157198272

約数和(自身を除く): 89063920

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 97, 104, 143, 176, 194, 208, 286, 307, 388, 572, 614, 776, 1067, 1144, 1228, 1261, 1552, 2134, 2288, 2456, 2522, 3377, 3991, 4268, 4912, 5044, 6754, 7982, 8536, 10088, 13508, 13871, 15964, 17072, 20176, 27016, 27742, 29779, 31928, 43901, 54032, 55484, 59558, 63856, 87802, 110968, 119116, 175604, 221936, 238232, 327569, 351208, 387127, 476464, 655138, 702416, 774254, 1310276, 1548508, 2620552, 3097016, 4258397, 5241104, 6194032, 8516794, 17033588, 34067176, 68134352]

約数ペア:

[(1, 68134352), (2, 34067176), (4, 17033588), (8, 8516794), (11, 6194032), (13, 5241104), (16, 4258397), (22, 3097016), (26, 2620552), (44, 1548508), (52, 1310276), (88, 774254), (97, 702416), (104, 655138), (143, 476464), (176, 387127), (194, 351208), (208, 327569), (286, 238232), (307, 221936), (388, 175604), (572, 119116), (614, 110968), (776, 87802), (1067, 63856), (1144, 59558), (1228, 55484), (1261, 54032), (1552, 43901), (2134, 31928), (2288, 29779), (2456, 27742), (2522, 27016), (3377, 20176), (3991, 17072), (4268, 15964), (4912, 13871), (5044, 13508), (6754, 10088), (7982, 8536)]