85989372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3643}}^1$

素因数の和:3938

約数の個数: 48

約数和(自身を含む): 230184192

約数和(自身を除く): 144194820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3643, 3934, 5901, 7286, 7868, 10929, 11802, 14572, 21858, 23604, 25501, 43716, 51002, 76503, 102004, 153006, 306012, 1023683, 2047366, 3071049, 4094732, 6142098, 7165781, 12284196, 14331562, 21497343, 28663124, 42994686, 85989372]

約数ペア:

[(1, 85989372), (2, 42994686), (3, 28663124), (4, 21497343), (6, 14331562), (7, 12284196), (12, 7165781), (14, 6142098), (21, 4094732), (28, 3071049), (42, 2047366), (84, 1023683), (281, 306012), (562, 153006), (843, 102004), (1124, 76503), (1686, 51002), (1967, 43716), (3372, 25501), (3643, 23604), (3934, 21858), (5901, 14572), (7286, 11802), (7868, 10929)]