61673318

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 108260928

約数和(自身を除く): 46587610

約数列:

[1, 2, 7, 14, 61, 122, 257, 281, 427, 514, 562, 854, 1799, 1967, 3598, 3934, 15677, 17141, 31354, 34282, 72217, 109739, 119987, 144434, 219478, 239974, 505519, 1011038, 4405237, 8810474, 30836659, 61673318]

約数ペア:

[(1, 61673318), (2, 30836659), (7, 8810474), (14, 4405237), (61, 1011038), (122, 505519), (257, 239974), (281, 219478), (427, 144434), (514, 119987), (562, 109739), (854, 72217), (1799, 34282), (1967, 31354), (3598, 17141), (3934, 15677)]