85810952

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{631}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 163814400

約数和(自身を除く): 78003448

約数列:

[1, 2, 4, 8, 89, 178, 191, 356, 382, 631, 712, 764, 1262, 1528, 2524, 5048, 16999, 33998, 56159, 67996, 112318, 120521, 135992, 224636, 241042, 449272, 482084, 964168, 10726369, 21452738, 42905476, 85810952]

約数ペア:

[(1, 85810952), (2, 42905476), (4, 21452738), (8, 10726369), (89, 964168), (178, 482084), (191, 449272), (356, 241042), (382, 224636), (631, 135992), (712, 120521), (764, 112318), (1262, 67996), (1528, 56159), (2524, 33998), (5048, 16999)]