68739516

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{4003}}^1$

素因数の和:4072

約数の個数: 60

約数和(自身を含む): 183134952

約数和(自身を除く): 114395436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 954, 1431, 1908, 2862, 4003, 4293, 5724, 8006, 8586, 12009, 16012, 17172, 24018, 36027, 48036, 72054, 108081, 144108, 212159, 216162, 324243, 424318, 432324, 636477, 648486, 848636, 1272954, 1296972, 1909431, 2545908, 3818862, 5728293, 7637724, 11456586, 17184879, 22913172, 34369758, 68739516]

約数ペア:

[(1, 68739516), (2, 34369758), (3, 22913172), (4, 17184879), (6, 11456586), (9, 7637724), (12, 5728293), (18, 3818862), (27, 2545908), (36, 1909431), (53, 1296972), (54, 1272954), (81, 848636), (106, 648486), (108, 636477), (159, 432324), (162, 424318), (212, 324243), (318, 216162), (324, 212159), (477, 144108), (636, 108081), (954, 72054), (1431, 48036), (1908, 36027), (2862, 24018), (4003, 17172), (4293, 16012), (5724, 12009), (8006, 8586)]