71715762

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{24443}}^1$

素因数の和:24614

約数の個数: 24

約数和(自身を含む): 156343824

約数和(自身を除く): 84628062

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 24443, 48886, 73329, 146658, 219987, 439974, 3984209, 7968418, 11952627, 23905254, 35857881, 71715762]

約数ペア:

[(1, 71715762), (2, 35857881), (3, 23905254), (6, 11952627), (9, 7968418), (18, 3984209), (163, 439974), (326, 219987), (489, 146658), (978, 73329), (1467, 48886), (2934, 24443)]