75865628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{2003}}^1$

素因数の和:2581

約数の個数: 24

約数和(自身を含む): 140897232

約数和(自身を除く): 65031604

約数列:

[1, 2, 4, 17, 34, 68, 557, 1114, 2003, 2228, 4006, 8012, 9469, 18938, 34051, 37876, 68102, 136204, 1115671, 2231342, 4462684, 18966407, 37932814, 75865628]

約数ペア:

[(1, 75865628), (2, 37932814), (4, 18966407), (17, 4462684), (34, 2231342), (68, 1115671), (557, 136204), (1114, 68102), (2003, 37876), (2228, 34051), (4006, 18938), (8012, 9469)]