69291448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1031}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 134737920

約数和(自身を除く): 65446472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1031, 1084, 2062, 2168, 4124, 8248, 8401, 16802, 31961, 33604, 63922, 67208, 127844, 255688, 279401, 558802, 1117604, 2235208, 8661431, 17322862, 34645724, 69291448]

約数ペア:

[(1, 69291448), (2, 34645724), (4, 17322862), (8, 8661431), (31, 2235208), (62, 1117604), (124, 558802), (248, 279401), (271, 255688), (542, 127844), (1031, 67208), (1084, 63922), (2062, 33604), (2168, 31961), (4124, 16802), (8248, 8401)]