90946768

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27197}}^1$

素因数の和:27235

約数の個数: 40

約数和(自身を含む): 202353120

約数和(自身を除く): 111406352

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 27197, 54394, 108788, 217576, 299167, 435152, 516743, 598334, 1033486, 1196668, 2066972, 2393336, 4133944, 4786672, 5684173, 8267888, 11368346, 22736692, 45473384, 90946768]

約数ペア:

[(1, 90946768), (2, 45473384), (4, 22736692), (8, 11368346), (11, 8267888), (16, 5684173), (19, 4786672), (22, 4133944), (38, 2393336), (44, 2066972), (76, 1196668), (88, 1033486), (152, 598334), (176, 516743), (209, 435152), (304, 299167), (418, 217576), (836, 108788), (1672, 54394), (3344, 27197)]