70742882

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2269}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 129444480

約数和(自身を除く): 58701598

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 2269, 4454, 4538, 15589, 15883, 31178, 31766, 38573, 77146, 270011, 297239, 540022, 594478, 2080673, 4161346, 5053063, 10106126, 35371441, 70742882]

約数ペア:

[(1, 70742882), (2, 35371441), (7, 10106126), (14, 5053063), (17, 4161346), (34, 2080673), (119, 594478), (131, 540022), (238, 297239), (262, 270011), (917, 77146), (1834, 38573), (2227, 31766), (2269, 31178), (4454, 15883), (4538, 15589)]