70915752

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51839}}^1$

素因数の和:51870

約数の個数: 48

約数和(自身を含む): 202176000

約数和(自身を除く): 131260248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 51839, 103678, 155517, 207356, 311034, 414712, 466551, 622068, 933102, 984941, 1244136, 1866204, 1969882, 2954823, 3732408, 3939764, 5909646, 7879528, 8864469, 11819292, 17728938, 23638584, 35457876, 70915752]

約数ペア:

[(1, 70915752), (2, 35457876), (3, 23638584), (4, 17728938), (6, 11819292), (8, 8864469), (9, 7879528), (12, 5909646), (18, 3939764), (19, 3732408), (24, 2954823), (36, 1969882), (38, 1866204), (57, 1244136), (72, 984941), (76, 933102), (114, 622068), (152, 466551), (171, 414712), (228, 311034), (342, 207356), (456, 155517), (684, 103678), (1368, 51839)]