66923776

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{13759}}^1$

素因数の和:13794

約数の個数: 36

約数和(自身を含む): 140627200

約数和(自身を除く): 73703424

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 13759, 27518, 55036, 110072, 220144, 261421, 440288, 522842, 880576, 1045684, 1761152, 2091368, 3522304, 4182736, 8365472, 16730944, 33461888, 66923776]

約数ペア:

[(1, 66923776), (2, 33461888), (4, 16730944), (8, 8365472), (16, 4182736), (19, 3522304), (32, 2091368), (38, 1761152), (64, 1045684), (76, 880576), (128, 522842), (152, 440288), (256, 261421), (304, 220144), (608, 110072), (1216, 55036), (2432, 27518), (4864, 13759)]