66913314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27673}}^1$

素因数の和:27722

約数の個数: 32

約数和(自身を含む): 148775424

約数和(自身を除く): 81862110

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 27673, 55346, 83019, 166038, 359749, 719498, 857863, 1079247, 1715726, 2158494, 2573589, 5147178, 11152219, 22304438, 33456657, 66913314]

約数ペア:

[(1, 66913314), (2, 33456657), (3, 22304438), (6, 11152219), (13, 5147178), (26, 2573589), (31, 2158494), (39, 1715726), (62, 1079247), (78, 857863), (93, 719498), (186, 359749), (403, 166038), (806, 83019), (1209, 55346), (2418, 27673)]