67416448

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47881}}^1$

素因数の和:47906

約数の個数: 32

約数和(自身を含む): 146518920

約数和(自身を除く): 79102472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 47881, 95762, 191524, 383048, 526691, 766096, 1053382, 1532192, 2106764, 3064384, 4213528, 6128768, 8427056, 16854112, 33708224, 67416448]

約数ペア:

[(1, 67416448), (2, 33708224), (4, 16854112), (8, 8427056), (11, 6128768), (16, 4213528), (22, 3064384), (32, 2106764), (44, 1532192), (64, 1053382), (88, 766096), (128, 526691), (176, 383048), (352, 191524), (704, 95762), (1408, 47881)]