78224334

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{1811}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 163862784

約数和(自身を除く): 85638450

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1811, 1878, 3622, 5433, 7199, 10866, 14398, 21597, 41653, 43194, 83306, 124959, 249918, 566843, 1133686, 1700529, 3401058, 13037389, 26074778, 39112167, 78224334]

約数ペア:

[(1, 78224334), (2, 39112167), (3, 26074778), (6, 13037389), (23, 3401058), (46, 1700529), (69, 1133686), (138, 566843), (313, 249918), (626, 124959), (939, 83306), (1811, 43194), (1878, 41653), (3622, 21597), (5433, 14398), (7199, 10866)]