87215004

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{6863}}^1$

素因数の和:7226

約数の個数: 36

約数和(自身を含む): 221116896

約数和(自身を除く): 133901892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 6863, 12708, 13726, 20589, 27452, 41178, 61767, 82356, 123534, 247068, 2422639, 4845278, 7267917, 9690556, 14535834, 21803751, 29071668, 43607502, 87215004]

約数ペア:

[(1, 87215004), (2, 43607502), (3, 29071668), (4, 21803751), (6, 14535834), (9, 9690556), (12, 7267917), (18, 4845278), (36, 2422639), (353, 247068), (706, 123534), (1059, 82356), (1412, 61767), (2118, 41178), (3177, 27452), (4236, 20589), (6354, 13726), (6863, 12708)]