71312374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{9629}}^1$

素因数の和:9684

約数の個数: 24

約数和(自身を含む): 127809360

約数和(自身を除く): 56496986

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 3703, 7406, 9629, 19258, 67403, 134806, 221467, 442934, 1550269, 3100538, 5093741, 10187482, 35656187, 71312374]

約数ペア:

[(1, 71312374), (2, 35656187), (7, 10187482), (14, 5093741), (23, 3100538), (46, 1550269), (161, 442934), (322, 221467), (529, 134806), (1058, 67403), (3703, 19258), (7406, 9629)]