85864996

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{4051}}^1$

素因数の和:4819

約数の個数: 24

約数和(自身を含む): 171999296

約数和(自身を除く): 86134300

約数列:

[1, 2, 4, 7, 14, 28, 757, 1514, 3028, 4051, 5299, 8102, 10598, 16204, 21196, 28357, 56714, 113428, 3066607, 6133214, 12266428, 21466249, 42932498, 85864996]

約数ペア:

[(1, 85864996), (2, 42932498), (4, 21466249), (7, 12266428), (14, 6133214), (28, 3066607), (757, 113428), (1514, 56714), (3028, 28357), (4051, 21196), (5299, 16204), (8102, 10598)]