68471522

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{3511}}^1$

素因数の和:3726

約数の個数: 24

約数和(自身を含む): 120110400

約数和(自身を除く): 51638878

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 3511, 7022, 9751, 19502, 24577, 49154, 172039, 344078, 698689, 1397378, 4890823, 9781646, 34235761, 68471522]

約数ペア:

[(1, 68471522), (2, 34235761), (7, 9781646), (14, 4890823), (49, 1397378), (98, 698689), (199, 344078), (398, 172039), (1393, 49154), (2786, 24577), (3511, 19502), (7022, 9751)]