77272448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{54881}}^1$

素因数の和:54906

約数の個数: 32

約数和(自身を含む): 167938920

約数和(自身を除く): 90666472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 54881, 109762, 219524, 439048, 603691, 878096, 1207382, 1756192, 2414764, 3512384, 4829528, 7024768, 9659056, 19318112, 38636224, 77272448]

約数ペア:

[(1, 77272448), (2, 38636224), (4, 19318112), (8, 9659056), (11, 7024768), (16, 4829528), (22, 3512384), (32, 2414764), (44, 1756192), (64, 1207382), (88, 878096), (128, 603691), (176, 439048), (352, 219524), (704, 109762), (1408, 54881)]