86894248

素因数分解:

$2^3\times 7^3\times {\mathrm{31667}}^1$

素因数の和:31694

約数の個数: 32

約数和(自身を含む): 190008000

約数和(自身を除く): 103113752

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 31667, 63334, 126668, 221669, 253336, 443338, 886676, 1551683, 1773352, 3103366, 6206732, 10861781, 12413464, 21723562, 43447124, 86894248]

約数ペア:

[(1, 86894248), (2, 43447124), (4, 21723562), (7, 12413464), (8, 10861781), (14, 6206732), (28, 3103366), (49, 1773352), (56, 1551683), (98, 886676), (196, 443338), (343, 253336), (392, 221669), (686, 126668), (1372, 63334), (2744, 31667)]