85117108

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 151268040

約数和(自身を除く): 66150932

約数列:

[1, 2, 4, 89, 178, 356, 373, 641, 746, 1282, 1492, 2564, 33197, 57049, 66394, 114098, 132788, 228196, 239093, 478186, 956372, 21279277, 42558554, 85117108]

約数ペア:

[(1, 85117108), (2, 42558554), (4, 21279277), (89, 956372), (178, 478186), (356, 239093), (373, 228196), (641, 132788), (746, 114098), (1282, 66394), (1492, 57049), (2564, 33197)]