82272512

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 193869312

約数和(自身を除く): 111596800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 868, 896, 992, 1481, 1736, 1792, 1984, 2962, 3472, 3968, 5924, 6944, 7936, 10367, 11848, 13888, 20734, 23696, 27776, 41468, 45911, 47392, 55552, 82936, 91822, 94784, 165872, 183644, 189568, 321377, 331744, 367288, 379136, 642754, 663488, 734576, 1285508, 1326976, 1469152, 2571016, 2653952, 2938304, 5142032, 5876608, 10284064, 11753216, 20568128, 41136256, 82272512]

約数ペア:

[(1, 82272512), (2, 41136256), (4, 20568128), (7, 11753216), (8, 10284064), (14, 5876608), (16, 5142032), (28, 2938304), (31, 2653952), (32, 2571016), (56, 1469152), (62, 1326976), (64, 1285508), (112, 734576), (124, 663488), (128, 642754), (217, 379136), (224, 367288), (248, 331744), (256, 321377), (434, 189568), (448, 183644), (496, 165872), (868, 94784), (896, 91822), (992, 82936), (1481, 55552), (1736, 47392), (1792, 45911), (1984, 41468), (2962, 27776), (3472, 23696), (3968, 20734), (5924, 13888), (6944, 11848), (7936, 10367)]