87438702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1811}}^1$

素因数の和:2448

約数の個数: 32

約数和(自身を含む): 188737920

約数和(自身を除く): 101299218

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 619, 1238, 1811, 1857, 3622, 3714, 5433, 8047, 10866, 16094, 23543, 24141, 47086, 48282, 70629, 141258, 1121009, 2242018, 3363027, 6726054, 14573117, 29146234, 43719351, 87438702]

約数ペア:

[(1, 87438702), (2, 43719351), (3, 29146234), (6, 14573117), (13, 6726054), (26, 3363027), (39, 2242018), (78, 1121009), (619, 141258), (1238, 70629), (1811, 48282), (1857, 47086), (3622, 24141), (3714, 23543), (5433, 16094), (8047, 10866)]