67798682

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{11503}}^1$

素因数の和:11933

約数の個数: 16

約数和(自身を含む): 116512512

約数和(自身を除く): 48713830

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 11503, 23006, 80521, 161042, 4842763, 9685526, 33899341, 67798682]

約数ペア:

[(1, 67798682), (2, 33899341), (7, 9685526), (14, 4842763), (421, 161042), (842, 80521), (2947, 23006), (5894, 11503)]