72500444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 140184576

約数和(自身を除く): 67684132

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 163, 211, 326, 422, 527, 652, 844, 1054, 2108, 2771, 3587, 5053, 5542, 6541, 7174, 10106, 11084, 13082, 14348, 20212, 26164, 34393, 68786, 85901, 111197, 137572, 171802, 222394, 343604, 444788, 584681, 1066183, 1169362, 2132366, 2338724, 4264732, 18125111, 36250222, 72500444]

約数ペア:

[(1, 72500444), (2, 36250222), (4, 18125111), (17, 4264732), (31, 2338724), (34, 2132366), (62, 1169362), (68, 1066183), (124, 584681), (163, 444788), (211, 343604), (326, 222394), (422, 171802), (527, 137572), (652, 111197), (844, 85901), (1054, 68786), (2108, 34393), (2771, 26164), (3587, 20212), (5053, 14348), (5542, 13082), (6541, 11084), (7174, 10106)]