70048972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131671}}^1$

素因数の和:131701

約数の個数: 24

約数和(自身を含む): 147472640

約数和(自身を除く): 77423668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131671, 263342, 526684, 921697, 1843394, 2501749, 3686788, 5003498, 10006996, 17512243, 35024486, 70048972]

約数ペア:

[(1, 70048972), (2, 35024486), (4, 17512243), (7, 10006996), (14, 5003498), (19, 3686788), (28, 2501749), (38, 1843394), (76, 921697), (133, 526684), (266, 263342), (532, 131671)]