70977712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3313}}^1$

素因数の和:3437

約数の個数: 40

約数和(自身を含む): 149580704

約数和(自身を除く): 78602992

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 824, 1339, 1648, 2678, 3313, 5356, 6626, 10712, 13252, 21424, 26504, 43069, 53008, 86138, 172276, 341239, 344552, 682478, 689104, 1364956, 2729912, 4436107, 5459824, 8872214, 17744428, 35488856, 70977712]

約数ペア:

[(1, 70977712), (2, 35488856), (4, 17744428), (8, 8872214), (13, 5459824), (16, 4436107), (26, 2729912), (52, 1364956), (103, 689104), (104, 682478), (206, 344552), (208, 341239), (412, 172276), (824, 86138), (1339, 53008), (1648, 43069), (2678, 26504), (3313, 21424), (5356, 13252), (6626, 10712)]