70740572

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{132971}}^1$

素因数の和:133001

約数の個数: 24

約数和(自身を含む): 148928640

約数和(自身を除く): 78188068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 132971, 265942, 531884, 930797, 1861594, 2526449, 3723188, 5052898, 10105796, 17685143, 35370286, 70740572]

約数ペア:

[(1, 70740572), (2, 35370286), (4, 17685143), (7, 10105796), (14, 5052898), (19, 3723188), (28, 2526449), (38, 1861594), (76, 930797), (133, 531884), (266, 265942), (532, 132971)]