78474852

素因数分解:

$2^2\times 3^3\times {\mathrm{726619}}^1$

素因数の和:726632

約数の個数: 24

約数和(自身を含む): 203453600

約数和(自身を除く): 124978748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 726619, 1453238, 2179857, 2906476, 4359714, 6539571, 8719428, 13079142, 19618713, 26158284, 39237426, 78474852]

約数ペア:

[(1, 78474852), (2, 39237426), (3, 26158284), (4, 19618713), (6, 13079142), (9, 8719428), (12, 6539571), (18, 4359714), (27, 2906476), (36, 2179857), (54, 1453238), (108, 726619)]