87264256

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2800

約数の個数: 44

約数和(自身を含む): 180136000

約数和(自身を除く): 92871744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 2749, 3968, 5498, 7936, 10996, 15872, 21992, 31744, 43984, 85219, 87968, 170438, 175936, 340876, 351872, 681752, 703744, 1363504, 1407488, 2727008, 2814976, 5454016, 10908032, 21816064, 43632128, 87264256]

約数ペア:

[(1, 87264256), (2, 43632128), (4, 21816064), (8, 10908032), (16, 5454016), (31, 2814976), (32, 2727008), (62, 1407488), (64, 1363504), (124, 703744), (128, 681752), (248, 351872), (256, 340876), (496, 175936), (512, 170438), (992, 87968), (1024, 85219), (1984, 43984), (2749, 31744), (3968, 21992), (5498, 15872), (7936, 10996)]