74770969

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 21755111

約数列:

[1, 7, 13, 37, 53, 91, 259, 371, 419, 481, 689, 1961, 2933, 3367, 4823, 5447, 13727, 15503, 22207, 25493, 38129, 108521, 155449, 178451, 201539, 288691, 821659, 1410773, 2020837, 5751613, 10681567, 74770969]

約数ペア:

[(1, 74770969), (7, 10681567), (13, 5751613), (37, 2020837), (53, 1410773), (91, 821659), (259, 288691), (371, 201539), (419, 178451), (481, 155449), (689, 108521), (1961, 38129), (2933, 25493), (3367, 22207), (4823, 15503), (5447, 13727)]