74549048

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{42943}}^1$

素因数の和:42987

約数の個数: 32

約数和(自身を含む): 164904960

約数和(自身を除く): 90355912

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 42943, 85886, 171772, 300601, 343544, 601202, 1202404, 1331233, 2404808, 2662466, 5324932, 9318631, 10649864, 18637262, 37274524, 74549048]

約数ペア:

[(1, 74549048), (2, 37274524), (4, 18637262), (7, 10649864), (8, 9318631), (14, 5324932), (28, 2662466), (31, 2404808), (56, 1331233), (62, 1202404), (124, 601202), (217, 343544), (248, 300601), (434, 171772), (868, 85886), (1736, 42943)]