70023176

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 134524800

約数和(自身を除く): 64501624

約数列:

[1, 2, 4, 8, 53, 106, 212, 239, 424, 478, 691, 956, 1382, 1912, 2764, 5528, 12667, 25334, 36623, 50668, 73246, 101336, 146492, 165149, 292984, 330298, 660596, 1321192, 8752897, 17505794, 35011588, 70023176]

約数ペア:

[(1, 70023176), (2, 35011588), (4, 17505794), (8, 8752897), (53, 1321192), (106, 660596), (212, 330298), (239, 292984), (424, 165149), (478, 146492), (691, 101336), (956, 73246), (1382, 50668), (1912, 36623), (2764, 25334), (5528, 12667)]