85357064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19087}}^1$

素因数の和:19149

約数の個数: 32

約数和(自身を含む): 176373120

約数和(自身を除く): 91016056

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 19087, 38174, 76348, 152696, 248131, 496262, 820741, 992524, 1641482, 1985048, 3282964, 6565928, 10669633, 21339266, 42678532, 85357064]

約数ペア:

[(1, 85357064), (2, 42678532), (4, 21339266), (8, 10669633), (13, 6565928), (26, 3282964), (43, 1985048), (52, 1641482), (86, 992524), (104, 820741), (172, 496262), (344, 248131), (559, 152696), (1118, 76348), (2236, 38174), (4472, 19087)]