70137284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131837}}^1$

素因数の和:131867

約数の個数: 24

約数和(自身を含む): 147658560

約数和(自身を除く): 77521276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 131837, 263674, 527348, 922859, 1845718, 2504903, 3691436, 5009806, 10019612, 17534321, 35068642, 70137284]

約数ペア:

[(1, 70137284), (2, 35068642), (4, 17534321), (7, 10019612), (14, 5009806), (19, 3691436), (28, 2504903), (38, 1845718), (76, 922859), (133, 527348), (266, 263674), (532, 131837)]