90278784

素因数分解:

$2^7\times 3^2\times {\mathrm{78367}}^1$

素因数の和:78387

約数の個数: 48

約数和(自身を含む): 259789920

約数和(自身を除く): 169511136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 78367, 156734, 235101, 313468, 470202, 626936, 705303, 940404, 1253872, 1410606, 1880808, 2507744, 2821212, 3761616, 5015488, 5642424, 7523232, 10030976, 11284848, 15046464, 22569696, 30092928, 45139392, 90278784]

約数ペア:

[(1, 90278784), (2, 45139392), (3, 30092928), (4, 22569696), (6, 15046464), (8, 11284848), (9, 10030976), (12, 7523232), (16, 5642424), (18, 5015488), (24, 3761616), (32, 2821212), (36, 2507744), (48, 1880808), (64, 1410606), (72, 1253872), (96, 940404), (128, 705303), (144, 626936), (192, 470202), (288, 313468), (384, 235101), (576, 156734), (1152, 78367)]