81023124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74197}}^1$

素因数の和:74224

約数の個数: 48

約数和(自身を含む): 232684928

約数和(自身を除く): 151661804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 74197, 148394, 222591, 296788, 445182, 519379, 890364, 964561, 1038758, 1558137, 1929122, 2077516, 2893683, 3116274, 3858244, 5787366, 6232548, 6751927, 11574732, 13503854, 20255781, 27007708, 40511562, 81023124]

約数ペア:

[(1, 81023124), (2, 40511562), (3, 27007708), (4, 20255781), (6, 13503854), (7, 11574732), (12, 6751927), (13, 6232548), (14, 5787366), (21, 3858244), (26, 3116274), (28, 2893683), (39, 2077516), (42, 1929122), (52, 1558137), (78, 1038758), (84, 964561), (91, 890364), (156, 519379), (182, 445182), (273, 296788), (364, 222591), (546, 148394), (1092, 74197)]