88761728

素因数分解:

$2^7\times {\mathrm{11}}^3\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 194873040

約数和(自身を除く): 106111312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 521, 704, 968, 1042, 1331, 1408, 1936, 2084, 2662, 3872, 4168, 5324, 5731, 7744, 8336, 10648, 11462, 15488, 16672, 21296, 22924, 33344, 42592, 45848, 63041, 66688, 85184, 91696, 126082, 170368, 183392, 252164, 366784, 504328, 693451, 733568, 1008656, 1386902, 2017312, 2773804, 4034624, 5547608, 8069248, 11095216, 22190432, 44380864, 88761728]

約数ペア:

[(1, 88761728), (2, 44380864), (4, 22190432), (8, 11095216), (11, 8069248), (16, 5547608), (22, 4034624), (32, 2773804), (44, 2017312), (64, 1386902), (88, 1008656), (121, 733568), (128, 693451), (176, 504328), (242, 366784), (352, 252164), (484, 183392), (521, 170368), (704, 126082), (968, 91696), (1042, 85184), (1331, 66688), (1408, 63041), (1936, 45848), (2084, 42592), (2662, 33344), (3872, 22924), (4168, 21296), (5324, 16672), (5731, 15488), (7744, 11462), (8336, 10648)]