69213064

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 131804640

約数和(自身を除く): 62591576

約数列:

[1, 2, 4, 8, 131, 211, 262, 313, 422, 524, 626, 844, 1048, 1252, 1688, 2504, 27641, 41003, 55282, 66043, 82006, 110564, 132086, 164012, 221128, 264172, 328024, 528344, 8651633, 17303266, 34606532, 69213064]

約数ペア:

[(1, 69213064), (2, 34606532), (4, 17303266), (8, 8651633), (131, 528344), (211, 328024), (262, 264172), (313, 221128), (422, 164012), (524, 132086), (626, 110564), (844, 82006), (1048, 66043), (1252, 55282), (1688, 41003), (2504, 27641)]