82571742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4129}}^1$

素因数の和:4249

約数の個数: 48

約数和(自身を含む): 197149680

約数和(自身を除く): 114577938

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 303, 606, 909, 1111, 1818, 2222, 3333, 4129, 6666, 8258, 9999, 12387, 19998, 24774, 37161, 45419, 74322, 90838, 136257, 272514, 408771, 417029, 817542, 834058, 1251087, 2502174, 3753261, 4587319, 7506522, 9174638, 13761957, 27523914, 41285871, 82571742]

約数ペア:

[(1, 82571742), (2, 41285871), (3, 27523914), (6, 13761957), (9, 9174638), (11, 7506522), (18, 4587319), (22, 3753261), (33, 2502174), (66, 1251087), (99, 834058), (101, 817542), (198, 417029), (202, 408771), (303, 272514), (606, 136257), (909, 90838), (1111, 74322), (1818, 45419), (2222, 37161), (3333, 24774), (4129, 19998), (6666, 12387), (8258, 9999)]