84560384

素因数分解:

$2^9\times {\mathrm{317}}^1\times {\mathrm{521}}^1$

素因数の和:856

約数の個数: 40

約数和(自身を含む): 169813908

約数和(自身を除く): 85253524

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 521, 634, 1042, 1268, 2084, 2536, 4168, 5072, 8336, 10144, 16672, 20288, 33344, 40576, 66688, 81152, 133376, 162304, 165157, 266752, 330314, 660628, 1321256, 2642512, 5285024, 10570048, 21140096, 42280192, 84560384]

約数ペア:

[(1, 84560384), (2, 42280192), (4, 21140096), (8, 10570048), (16, 5285024), (32, 2642512), (64, 1321256), (128, 660628), (256, 330314), (317, 266752), (512, 165157), (521, 162304), (634, 133376), (1042, 81152), (1268, 66688), (2084, 40576), (2536, 33344), (4168, 20288), (5072, 16672), (8336, 10144)]