80045298

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{72901}}^1$

素因数の和:72970

約数の個数: 24

約数和(自身を含む): 176277036

約数和(自身を除く): 96231738

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 72901, 145802, 218703, 437406, 656109, 1312218, 4446961, 8893922, 13340883, 26681766, 40022649, 80045298]

約数ペア:

[(1, 80045298), (2, 40022649), (3, 26681766), (6, 13340883), (9, 8893922), (18, 4446961), (61, 1312218), (122, 656109), (183, 437406), (366, 218703), (549, 145802), (1098, 72901)]