80148764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34019}}^1$

素因数の和:34073

約数の個数: 24

約数和(自身を含む): 152409600

約数和(自身を除く): 72260836

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 34019, 68038, 136076, 646361, 1054589, 1292722, 2109178, 2585444, 4218356, 20037191, 40074382, 80148764]

約数ペア:

[(1, 80148764), (2, 40074382), (4, 20037191), (19, 4218356), (31, 2585444), (38, 2109178), (62, 1292722), (76, 1054589), (124, 646361), (589, 136076), (1178, 68038), (2356, 34019)]