71238112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{202381}}^1$

素因数の和:202402

約数の個数: 24

約数和(自身を含む): 153000792

約数和(自身を除く): 81762680

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 202381, 404762, 809524, 1619048, 2226191, 3238096, 4452382, 6476192, 8904764, 17809528, 35619056, 71238112]

約数ペア:

[(1, 71238112), (2, 35619056), (4, 17809528), (8, 8904764), (11, 6476192), (16, 4452382), (22, 3238096), (32, 2226191), (44, 1619048), (88, 809524), (176, 404762), (352, 202381)]