68880864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:692

約数の個数: 96

約数和(自身を含む): 197074080

約数和(自身を除く): 128193216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 156, 194, 208, 291, 312, 388, 416, 569, 582, 624, 776, 1138, 1164, 1248, 1261, 1552, 1707, 2276, 2328, 2522, 3104, 3414, 3783, 4552, 4656, 5044, 6828, 7397, 7566, 9104, 9312, 10088, 13656, 14794, 15132, 18208, 20176, 22191, 27312, 29588, 30264, 40352, 44382, 54624, 55193, 59176, 60528, 88764, 110386, 118352, 121056, 165579, 177528, 220772, 236704, 331158, 355056, 441544, 662316, 710112, 717509, 883088, 1324632, 1435018, 1766176, 2152527, 2649264, 2870036, 4305054, 5298528, 5740072, 8610108, 11480144, 17220216, 22960288, 34440432, 68880864]

約数ペア:

[(1, 68880864), (2, 34440432), (3, 22960288), (4, 17220216), (6, 11480144), (8, 8610108), (12, 5740072), (13, 5298528), (16, 4305054), (24, 2870036), (26, 2649264), (32, 2152527), (39, 1766176), (48, 1435018), (52, 1324632), (78, 883088), (96, 717509), (97, 710112), (104, 662316), (156, 441544), (194, 355056), (208, 331158), (291, 236704), (312, 220772), (388, 177528), (416, 165579), (569, 121056), (582, 118352), (624, 110386), (776, 88764), (1138, 60528), (1164, 59176), (1248, 55193), (1261, 54624), (1552, 44382), (1707, 40352), (2276, 30264), (2328, 29588), (2522, 27312), (3104, 22191), (3414, 20176), (3783, 18208), (4552, 15132), (4656, 14794), (5044, 13656), (6828, 10088), (7397, 9312), (7566, 9104)]