70784348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1453}}^1$

素因数の和:2117

約数の個数: 24

約数和(自身を含む): 130685520

約数和(自身を除く): 59901172

約数列:

[1, 2, 4, 19, 38, 76, 641, 1282, 1453, 2564, 2906, 5812, 12179, 24358, 27607, 48716, 55214, 110428, 931373, 1862746, 3725492, 17696087, 35392174, 70784348]

約数ペア:

[(1, 70784348), (2, 35392174), (4, 17696087), (19, 3725492), (38, 1862746), (76, 931373), (641, 110428), (1282, 55214), (1453, 48716), (2564, 27607), (2906, 24358), (5812, 12179)]