73991648

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{53773}}^1$

素因数の和:53826

約数の個数: 24

約数和(自身を含む): 149061528

約数和(自身を除く): 75069880

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 53773, 107546, 215092, 430184, 860368, 1720736, 2312239, 4624478, 9248956, 18497912, 36995824, 73991648]

約数ペア:

[(1, 73991648), (2, 36995824), (4, 18497912), (8, 9248956), (16, 4624478), (32, 2312239), (43, 1720736), (86, 860368), (172, 430184), (344, 215092), (688, 107546), (1376, 53773)]