86154666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 192761856

約数和(自身を除く): 106607190

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 71, 78, 94, 141, 142, 213, 282, 331, 426, 611, 662, 923, 993, 1222, 1833, 1846, 1986, 2769, 3337, 3666, 4303, 5538, 6674, 8606, 10011, 12909, 15557, 20022, 23501, 25818, 31114, 43381, 46671, 47002, 70503, 86762, 93342, 130143, 141006, 202241, 260286, 305513, 404482, 606723, 611026, 916539, 1104547, 1213446, 1833078, 2209094, 3313641, 6627282, 14359111, 28718222, 43077333, 86154666]

約数ペア:

[(1, 86154666), (2, 43077333), (3, 28718222), (6, 14359111), (13, 6627282), (26, 3313641), (39, 2209094), (47, 1833078), (71, 1213446), (78, 1104547), (94, 916539), (141, 611026), (142, 606723), (213, 404482), (282, 305513), (331, 260286), (426, 202241), (611, 141006), (662, 130143), (923, 93342), (993, 86762), (1222, 70503), (1833, 47002), (1846, 46671), (1986, 43381), (2769, 31114), (3337, 25818), (3666, 23501), (4303, 20022), (5538, 15557), (6674, 12909), (8606, 10011)]