87364218

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{1103}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 179536896

約数和(自身を除く): 92172678

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 307, 614, 921, 1103, 1842, 2206, 3309, 6618, 13201, 26402, 39603, 47429, 79206, 94858, 142287, 284574, 338621, 677242, 1015863, 2031726, 14560703, 29121406, 43682109, 87364218]

約数ペア:

[(1, 87364218), (2, 43682109), (3, 29121406), (6, 14560703), (43, 2031726), (86, 1015863), (129, 677242), (258, 338621), (307, 284574), (614, 142287), (921, 94858), (1103, 79206), (1842, 47429), (2206, 39603), (3309, 26402), (6618, 13201)]