63307454

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 113757696

約数和(自身を除く): 50450242

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 421, 467, 842, 934, 2947, 3269, 5894, 6538, 9683, 10741, 19366, 21482, 67781, 75187, 135562, 150374, 196607, 393214, 1376249, 2752498, 4521961, 9043922, 31653727, 63307454]

約数ペア:

[(1, 63307454), (2, 31653727), (7, 9043922), (14, 4521961), (23, 2752498), (46, 1376249), (161, 393214), (322, 196607), (421, 150374), (467, 135562), (842, 75187), (934, 67781), (2947, 21482), (3269, 19366), (5894, 10741), (6538, 9683)]