81316128

素因数分解:

$2^5\times 3^1\times {\mathrm{847043}}^1$

素因数の和:847056

約数の個数: 24

約数和(自身を含む): 213455088

約数和(自身を除く): 132138960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 847043, 1694086, 2541129, 3388172, 5082258, 6776344, 10164516, 13552688, 20329032, 27105376, 40658064, 81316128]

約数ペア:

[(1, 81316128), (2, 40658064), (3, 27105376), (4, 20329032), (6, 13552688), (8, 10164516), (12, 6776344), (16, 5082258), (24, 3388172), (32, 2541129), (48, 1694086), (96, 847043)]