87175242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62897}}^1$

素因数の和:62923

約数の個数: 48

約数和(自身を含む): 235490112

約数和(自身を除く): 148314870

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 62897, 125794, 188691, 377382, 440279, 566073, 691867, 880558, 1132146, 1320837, 1383734, 2075601, 2641674, 3962511, 4151202, 4843069, 6226803, 7925022, 9686138, 12453606, 14529207, 29058414, 43587621, 87175242]

約数ペア:

[(1, 87175242), (2, 43587621), (3, 29058414), (6, 14529207), (7, 12453606), (9, 9686138), (11, 7925022), (14, 6226803), (18, 4843069), (21, 4151202), (22, 3962511), (33, 2641674), (42, 2075601), (63, 1383734), (66, 1320837), (77, 1132146), (99, 880558), (126, 691867), (154, 566073), (198, 440279), (231, 377382), (462, 188691), (693, 125794), (1386, 62897)]