79809804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{116681}}^1$

素因数の和:116710

約数の個数: 36

約数和(自身を含む): 212361240

約数和(自身を除く): 132551436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 116681, 233362, 350043, 466724, 700086, 1050129, 1400172, 2100258, 2216939, 4200516, 4433878, 6650817, 8867756, 13301634, 19952451, 26603268, 39904902, 79809804]

約数ペア:

[(1, 79809804), (2, 39904902), (3, 26603268), (4, 19952451), (6, 13301634), (9, 8867756), (12, 6650817), (18, 4433878), (19, 4200516), (36, 2216939), (38, 2100258), (57, 1400172), (76, 1050129), (114, 700086), (171, 466724), (228, 350043), (342, 233362), (684, 116681)]