7166248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 15552000

約数和(自身を除く): 8385752

約数列:

[1, 2, 4, 8, 17, 23, 29, 34, 46, 58, 68, 79, 92, 116, 136, 158, 184, 232, 316, 391, 493, 632, 667, 782, 986, 1334, 1343, 1564, 1817, 1972, 2291, 2668, 2686, 3128, 3634, 3944, 4582, 5336, 5372, 7268, 9164, 10744, 11339, 14536, 18328, 22678, 30889, 38947, 45356, 52693, 61778, 77894, 90712, 105386, 123556, 155788, 210772, 247112, 311576, 421544, 895781, 1791562, 3583124, 7166248]

約数ペア:

[(1, 7166248), (2, 3583124), (4, 1791562), (8, 895781), (17, 421544), (23, 311576), (29, 247112), (34, 210772), (46, 155788), (58, 123556), (68, 105386), (79, 90712), (92, 77894), (116, 61778), (136, 52693), (158, 45356), (184, 38947), (232, 30889), (316, 22678), (391, 18328), (493, 14536), (632, 11339), (667, 10744), (782, 9164), (986, 7268), (1334, 5372), (1343, 5336), (1564, 4582), (1817, 3944), (1972, 3634), (2291, 3128), (2668, 2686)]