71048584

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{5107}}^1$

素因数の和:5197

約数の個数: 32

約数和(自身を含む): 139754880

約数和(自身を除く): 68706296

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 5107, 6956, 10214, 13912, 20428, 40856, 188959, 240029, 377918, 480058, 755836, 960116, 1511672, 1920232, 8881073, 17762146, 35524292, 71048584]

約数ペア:

[(1, 71048584), (2, 35524292), (4, 17762146), (8, 8881073), (37, 1920232), (47, 1511672), (74, 960116), (94, 755836), (148, 480058), (188, 377918), (296, 240029), (376, 188959), (1739, 40856), (3478, 20428), (5107, 13912), (6956, 10214)]