69367340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{70783}}^1$

素因数の和:70806

約数の個数: 36

約数和(自身を含む): 169456896

約数和(自身を除く): 100089556

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 70783, 141566, 283132, 353915, 495481, 707830, 990962, 1415660, 1981924, 2477405, 3468367, 4954810, 6936734, 9909620, 13873468, 17341835, 34683670, 69367340]

約数ペア:

[(1, 69367340), (2, 34683670), (4, 17341835), (5, 13873468), (7, 9909620), (10, 6936734), (14, 4954810), (20, 3468367), (28, 2477405), (35, 1981924), (49, 1415660), (70, 990962), (98, 707830), (140, 495481), (196, 353915), (245, 283132), (490, 141566), (980, 70783)]