78862788

素因数分解:

$2^2\times 3^3\times {\mathrm{563}}^1\times {\mathrm{1297}}^1$

素因数の和:1873

約数の個数: 48

約数和(自身を含む): 204980160

約数和(自身を除く): 126117372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 563, 1126, 1297, 1689, 2252, 2594, 3378, 3891, 5067, 5188, 6756, 7782, 10134, 11673, 15201, 15564, 20268, 23346, 30402, 35019, 46692, 60804, 70038, 140076, 730211, 1460422, 2190633, 2920844, 4381266, 6571899, 8762532, 13143798, 19715697, 26287596, 39431394, 78862788]

約数ペア:

[(1, 78862788), (2, 39431394), (3, 26287596), (4, 19715697), (6, 13143798), (9, 8762532), (12, 6571899), (18, 4381266), (27, 2920844), (36, 2190633), (54, 1460422), (108, 730211), (563, 140076), (1126, 70038), (1297, 60804), (1689, 46692), (2252, 35019), (2594, 30402), (3378, 23346), (3891, 20268), (5067, 15564), (5188, 15201), (6756, 11673), (7782, 10134)]