85620128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{243239}}^1$

素因数の和:243260

約数の個数: 24

約数和(自身を含む): 183889440

約数和(自身を除く): 98269312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 243239, 486478, 972956, 1945912, 2675629, 3891824, 5351258, 7783648, 10702516, 21405032, 42810064, 85620128]

約数ペア:

[(1, 85620128), (2, 42810064), (4, 21405032), (8, 10702516), (11, 7783648), (16, 5351258), (22, 3891824), (32, 2675629), (44, 1945912), (88, 972956), (176, 486478), (352, 243239)]