74811952

素因数分解:

$2^4\times {\mathrm{839}}^1\times {\mathrm{5573}}^1$

素因数の和:6420

約数の個数: 20

約数和(自身を含む): 145146960

約数和(自身を除く): 70335008

約数列:

[1, 2, 4, 8, 16, 839, 1678, 3356, 5573, 6712, 11146, 13424, 22292, 44584, 89168, 4675747, 9351494, 18702988, 37405976, 74811952]

約数ペア:

[(1, 74811952), (2, 37405976), (4, 18702988), (8, 9351494), (16, 4675747), (839, 89168), (1678, 44584), (3356, 22292), (5573, 13424), (6712, 11146)]