66598828

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1137

約数の個数: 24

約数和(自身を含む): 118364400

約数和(自身を除く): 51765572

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 853, 1706, 3412, 19519, 39038, 78076, 111743, 127097, 223486, 254194, 446972, 508388, 16649707, 33299414, 66598828]

約数ペア:

[(1, 66598828), (2, 33299414), (4, 16649707), (131, 508388), (149, 446972), (262, 254194), (298, 223486), (524, 127097), (596, 111743), (853, 78076), (1706, 39038), (3412, 19519)]