86646812

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{46187}}^1$

素因数の和:46265

約数の個数: 24

約数和(自身を含む): 175883904

約数和(自身を除く): 89237092

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 46187, 92374, 184748, 323309, 646618, 1293236, 3094529, 6189058, 12378116, 21661703, 43323406, 86646812]

約数ペア:

[(1, 86646812), (2, 43323406), (4, 21661703), (7, 12378116), (14, 6189058), (28, 3094529), (67, 1293236), (134, 646618), (268, 323309), (469, 184748), (938, 92374), (1876, 46187)]