87320662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 154715904

約数和(自身を除く): 67395242

約数列:

[1, 2, 11, 13, 22, 26, 143, 211, 286, 422, 1447, 2321, 2743, 2894, 4642, 5486, 15917, 18811, 30173, 31834, 37622, 60346, 206921, 305317, 413842, 610634, 3358487, 3969121, 6716974, 7938242, 43660331, 87320662]

約数ペア:

[(1, 87320662), (2, 43660331), (11, 7938242), (13, 6716974), (22, 3969121), (26, 3358487), (143, 610634), (211, 413842), (286, 305317), (422, 206921), (1447, 60346), (2321, 37622), (2743, 31834), (2894, 30173), (4642, 18811), (5486, 15917)]