69895664

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{3191}}^1$

素因数の和:3273

約数の個数: 30

約数和(自身を含む): 139225464

約数和(自身を除く): 69329800

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 3191, 5476, 6382, 10952, 12764, 21904, 25528, 51056, 118067, 236134, 472268, 944536, 1889072, 4368479, 8736958, 17473916, 34947832, 69895664]

約数ペア:

[(1, 69895664), (2, 34947832), (4, 17473916), (8, 8736958), (16, 4368479), (37, 1889072), (74, 944536), (148, 472268), (296, 236134), (592, 118067), (1369, 51056), (2738, 25528), (3191, 21904), (5476, 12764), (6382, 10952)]