86748004

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{39217}}^1$

素因数の和:39307

約数の個数: 24

約数和(自身を含む): 175696640

約数和(自身を除く): 88948636

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 39217, 78434, 156868, 274519, 549038, 1098076, 3098143, 6196286, 12392572, 21687001, 43374002, 86748004]

約数ペア:

[(1, 86748004), (2, 43374002), (4, 21687001), (7, 12392572), (14, 6196286), (28, 3098143), (79, 1098076), (158, 549038), (316, 274519), (553, 156868), (1106, 78434), (2212, 39217)]