74457256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3249

約数の個数: 32

約数和(自身を含む): 146836800

約数和(自身を除く): 72379544

約数列:

[1, 2, 4, 8, 23, 46, 92, 131, 184, 262, 524, 1048, 3013, 3089, 6026, 6178, 12052, 12356, 24104, 24712, 71047, 142094, 284188, 404659, 568376, 809318, 1618636, 3237272, 9307157, 18614314, 37228628, 74457256]

約数ペア:

[(1, 74457256), (2, 37228628), (4, 18614314), (8, 9307157), (23, 3237272), (46, 1618636), (92, 809318), (131, 568376), (184, 404659), (262, 284188), (524, 142094), (1048, 71047), (3013, 24712), (3089, 24104), (6026, 12356), (6178, 12052)]