68807916

素因数分解:

$2^2\times 3^2\times {\mathrm{653}}^1\times {\mathrm{2927}}^1$

素因数の和:3590

約数の個数: 36

約数和(自身を含む): 174256992

約数和(自身を除く): 105449076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 653, 1306, 1959, 2612, 2927, 3918, 5854, 5877, 7836, 8781, 11708, 11754, 17562, 23508, 26343, 35124, 52686, 105372, 1911331, 3822662, 5733993, 7645324, 11467986, 17201979, 22935972, 34403958, 68807916]

約数ペア:

[(1, 68807916), (2, 34403958), (3, 22935972), (4, 17201979), (6, 11467986), (9, 7645324), (12, 5733993), (18, 3822662), (36, 1911331), (653, 105372), (1306, 52686), (1959, 35124), (2612, 26343), (2927, 23508), (3918, 17562), (5854, 11754), (5877, 11708), (7836, 8781)]