68518298

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1861}}^1$

素因数の和:2353

約数の個数: 16

約数和(自身を含む): 105575400

約数和(自身を除く): 37057102

約数列:

[1, 2, 41, 82, 449, 898, 1861, 3722, 18409, 36818, 76301, 152602, 835589, 1671178, 34259149, 68518298]

約数ペア:

[(1, 68518298), (2, 34259149), (41, 1671178), (82, 835589), (449, 152602), (898, 76301), (1861, 36818), (3722, 18409)]