81614052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174389}}^1$

素因数の和:174412

約数の個数: 36

約数和(自身を含む): 222172860

約数和(自身を除く): 140558808

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 174389, 348778, 523167, 697556, 1046334, 1569501, 2092668, 2267057, 3139002, 4534114, 6278004, 6801171, 9068228, 13602342, 20403513, 27204684, 40807026, 81614052]

約数ペア:

[(1, 81614052), (2, 40807026), (3, 27204684), (4, 20403513), (6, 13602342), (9, 9068228), (12, 6801171), (13, 6278004), (18, 4534114), (26, 3139002), (36, 2267057), (39, 2092668), (52, 1569501), (78, 1046334), (117, 697556), (156, 523167), (234, 348778), (468, 174389)]