91918136

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{643}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 175271040

約数和(自身を除く): 83352904

約数列:

[1, 2, 4, 8, 107, 167, 214, 334, 428, 643, 668, 856, 1286, 1336, 2572, 5144, 17869, 35738, 68801, 71476, 107381, 137602, 142952, 214762, 275204, 429524, 550408, 859048, 11489767, 22979534, 45959068, 91918136]

約数ペア:

[(1, 91918136), (2, 45959068), (4, 22979534), (8, 11489767), (107, 859048), (167, 550408), (214, 429524), (334, 275204), (428, 214762), (643, 142952), (668, 137602), (856, 107381), (1286, 71476), (1336, 68801), (2572, 35738), (5144, 17869)]