68187266

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{3271}}^1$

素因数の和:4769

約数の個数: 16

約数和(自身を含む): 117006720

約数和(自身を除く): 48819454

約数列:

[1, 2, 7, 14, 1489, 2978, 3271, 6542, 10423, 20846, 22897, 45794, 4870519, 9741038, 34093633, 68187266]

約数ペア:

[(1, 68187266), (2, 34093633), (7, 9741038), (14, 4870519), (1489, 45794), (2978, 22897), (3271, 20846), (6542, 10423)]