71505048

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{63391}}^1$

素因数の和:63447

約数の個数: 32

約数和(自身を含む): 182568960

約数和(自身を除く): 111063912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 63391, 126782, 190173, 253564, 380346, 507128, 760692, 1521384, 2979377, 5958754, 8938131, 11917508, 17876262, 23835016, 35752524, 71505048]

約数ペア:

[(1, 71505048), (2, 35752524), (3, 23835016), (4, 17876262), (6, 11917508), (8, 8938131), (12, 5958754), (24, 2979377), (47, 1521384), (94, 760692), (141, 507128), (188, 380346), (282, 253564), (376, 190173), (564, 126782), (1128, 63391)]