82915788

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 197455104

約数和(自身を除く): 114539316

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 307, 317, 426, 614, 634, 852, 921, 951, 1228, 1268, 1842, 1902, 3684, 3804, 21797, 22507, 43594, 45014, 65391, 67521, 87188, 90028, 97319, 130782, 135042, 194638, 261564, 270084, 291957, 389276, 583914, 1167828, 6909649, 13819298, 20728947, 27638596, 41457894, 82915788]

約数ペア:

[(1, 82915788), (2, 41457894), (3, 27638596), (4, 20728947), (6, 13819298), (12, 6909649), (71, 1167828), (142, 583914), (213, 389276), (284, 291957), (307, 270084), (317, 261564), (426, 194638), (614, 135042), (634, 130782), (852, 97319), (921, 90028), (951, 87188), (1228, 67521), (1268, 65391), (1842, 45014), (1902, 43594), (3684, 22507), (3804, 21797)]