74740638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{2903}}^1$

素因数の和:3528

約数の個数: 32

約数和(自身を含む): 171173376

約数和(自身を除く): 96432738

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 1226, 1839, 2903, 3678, 4291, 5806, 8582, 8709, 12873, 17418, 20321, 25746, 40642, 60963, 121926, 1779539, 3559078, 5338617, 10677234, 12456773, 24913546, 37370319, 74740638]

約数ペア:

[(1, 74740638), (2, 37370319), (3, 24913546), (6, 12456773), (7, 10677234), (14, 5338617), (21, 3559078), (42, 1779539), (613, 121926), (1226, 60963), (1839, 40642), (2903, 25746), (3678, 20321), (4291, 17418), (5806, 12873), (8582, 8709)]