74470850

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{6679}}^1$

素因数の和:6914

約数の個数: 24

約数和(自身を含む): 139157760

約数和(自身を除く): 64686910

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 1115, 2230, 5575, 6679, 11150, 13358, 33395, 66790, 166975, 333950, 1489417, 2978834, 7447085, 14894170, 37235425, 74470850]

約数ペア:

[(1, 74470850), (2, 37235425), (5, 14894170), (10, 7447085), (25, 2978834), (50, 1489417), (223, 333950), (446, 166975), (1115, 66790), (2230, 33395), (5575, 13358), (6679, 11150)]