68792376256

素因数分解:

$2^6\times {\mathrm{17}}^3\times {\mathrm{218783}}^1$

素因数の和:218846

約数の個数: 56

約数和(自身を含む): 145040664960

約数和(自身を除く): 76248288704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 289, 544, 578, 1088, 1156, 2312, 4624, 4913, 9248, 9826, 18496, 19652, 39304, 78608, 157216, 218783, 314432, 437566, 875132, 1750264, 3500528, 3719311, 7001056, 7438622, 14002112, 14877244, 29754488, 59508976, 63228287, 119017952, 126456574, 238035904, 252913148, 505826296, 1011652592, 1074880879, 2023305184, 2149761758, 4046610368, 4299523516, 8599047032, 17198094064, 34396188128, 68792376256]

約数ペア:

[(1, 68792376256), (2, 34396188128), (4, 17198094064), (8, 8599047032), (16, 4299523516), (17, 4046610368), (32, 2149761758), (34, 2023305184), (64, 1074880879), (68, 1011652592), (136, 505826296), (272, 252913148), (289, 238035904), (544, 126456574), (578, 119017952), (1088, 63228287), (1156, 59508976), (2312, 29754488), (4624, 14877244), (4913, 14002112), (9248, 7438622), (9826, 7001056), (18496, 3719311), (19652, 3500528), (39304, 1750264), (78608, 875132), (157216, 437566), (218783, 314432)]