78195824

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{2897}}^1$

素因数の和:3153

約数の個数: 40

約数和(自身を含む): 173926368

約数和(自身を除く): 95730544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 964, 1687, 1928, 2897, 3374, 3856, 5794, 6748, 11588, 13496, 20279, 23176, 26992, 40558, 46352, 81116, 162232, 324464, 698177, 1396354, 2792708, 4887239, 5585416, 9774478, 11170832, 19548956, 39097912, 78195824]

約数ペア:

[(1, 78195824), (2, 39097912), (4, 19548956), (7, 11170832), (8, 9774478), (14, 5585416), (16, 4887239), (28, 2792708), (56, 1396354), (112, 698177), (241, 324464), (482, 162232), (964, 81116), (1687, 46352), (1928, 40558), (2897, 26992), (3374, 23176), (3856, 20279), (5794, 13496), (6748, 11588)]