78328584

素因数分解:

$2^3\times 3^2\times {\mathrm{1087897}}^1$

素因数の和:1087909

約数の個数: 24

約数和(自身を含む): 212140110

約数和(自身を除く): 133811526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1087897, 2175794, 3263691, 4351588, 6527382, 8703176, 9791073, 13054764, 19582146, 26109528, 39164292, 78328584]

約数ペア:

[(1, 78328584), (2, 39164292), (3, 26109528), (4, 19582146), (6, 13054764), (8, 9791073), (9, 8703176), (12, 6527382), (18, 4351588), (24, 3263691), (36, 2175794), (72, 1087897)]