61689348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5693}}^1$

素因数の和:5753

約数の個数: 72

約数和(自身を含む): 182390208

約数和(自身を除く): 120700860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 5693, 10836, 11386, 17079, 22772, 34158, 39851, 51237, 68316, 79702, 102474, 119553, 159404, 204948, 239106, 244799, 358659, 478212, 489598, 717318, 734397, 979196, 1434636, 1468794, 1713593, 2203191, 2937588, 3427186, 4406382, 5140779, 6854372, 8812764, 10281558, 15422337, 20563116, 30844674, 61689348]

約数ペア:

[(1, 61689348), (2, 30844674), (3, 20563116), (4, 15422337), (6, 10281558), (7, 8812764), (9, 6854372), (12, 5140779), (14, 4406382), (18, 3427186), (21, 2937588), (28, 2203191), (36, 1713593), (42, 1468794), (43, 1434636), (63, 979196), (84, 734397), (86, 717318), (126, 489598), (129, 478212), (172, 358659), (252, 244799), (258, 239106), (301, 204948), (387, 159404), (516, 119553), (602, 102474), (774, 79702), (903, 68316), (1204, 51237), (1548, 39851), (1806, 34158), (2709, 22772), (3612, 17079), (5418, 11386), (5693, 10836)]