68481216

素因数分解:

$2^6\times 3^2\times {\mathrm{118891}}^1$

素因数の和:118909

約数の個数: 42

約数和(自身を含む): 196290692

約数和(自身を除く): 127809476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 118891, 237782, 356673, 475564, 713346, 951128, 1070019, 1426692, 1902256, 2140038, 2853384, 3804512, 4280076, 5706768, 7609024, 8560152, 11413536, 17120304, 22827072, 34240608, 68481216]

約数ペア:

[(1, 68481216), (2, 34240608), (3, 22827072), (4, 17120304), (6, 11413536), (8, 8560152), (9, 7609024), (12, 5706768), (16, 4280076), (18, 3804512), (24, 2853384), (32, 2140038), (36, 1902256), (48, 1426692), (64, 1070019), (72, 951128), (96, 713346), (144, 475564), (192, 356673), (288, 237782), (576, 118891)]