68972166

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{201673}}^1$

素因数の和:201700

約数の個数: 24

約数和(自身を含む): 157305720

約数和(自身を除く): 88333554

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 201673, 403346, 605019, 1210038, 1815057, 3630114, 3831787, 7663574, 11495361, 22990722, 34486083, 68972166]

約数ペア:

[(1, 68972166), (2, 34486083), (3, 22990722), (6, 11495361), (9, 7663574), (18, 3831787), (19, 3630114), (38, 1815057), (57, 1210038), (114, 605019), (171, 403346), (342, 201673)]