68964056

素因数分解:

$2^3\times 7^1\times {\mathrm{863}}^1\times {\mathrm{1427}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 148055040

約数和(自身を除く): 79090984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 863, 1427, 1726, 2854, 3452, 5708, 6041, 6904, 9989, 11416, 12082, 19978, 24164, 39956, 48328, 79912, 1231501, 2463002, 4926004, 8620507, 9852008, 17241014, 34482028, 68964056]

約数ペア:

[(1, 68964056), (2, 34482028), (4, 17241014), (7, 9852008), (8, 8620507), (14, 4926004), (28, 2463002), (56, 1231501), (863, 79912), (1427, 48328), (1726, 39956), (2854, 24164), (3452, 19978), (5708, 12082), (6041, 11416), (6904, 9989)]