69025516

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 147087360

約数和(自身を除く): 78061844

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 59, 94, 98, 118, 127, 188, 196, 236, 254, 329, 413, 508, 658, 826, 889, 1316, 1652, 1778, 2303, 2773, 2891, 3556, 4606, 5546, 5782, 5969, 6223, 7493, 9212, 11092, 11564, 11938, 12446, 14986, 19411, 23876, 24892, 29972, 38822, 41783, 52451, 77644, 83566, 104902, 135877, 167132, 209804, 271754, 292481, 352171, 367157, 543508, 584962, 704342, 734314, 1169924, 1408684, 1468628, 2465197, 4930394, 9860788, 17256379, 34512758, 69025516]

約数ペア:

[(1, 69025516), (2, 34512758), (4, 17256379), (7, 9860788), (14, 4930394), (28, 2465197), (47, 1468628), (49, 1408684), (59, 1169924), (94, 734314), (98, 704342), (118, 584962), (127, 543508), (188, 367157), (196, 352171), (236, 292481), (254, 271754), (329, 209804), (413, 167132), (508, 135877), (658, 104902), (826, 83566), (889, 77644), (1316, 52451), (1652, 41783), (1778, 38822), (2303, 29972), (2773, 24892), (2891, 23876), (3556, 19411), (4606, 14986), (5546, 12446), (5782, 11938), (5969, 11564), (6223, 11092), (7493, 9212)]