71755908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5441}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 192603264

約数和(自身を除く): 120847356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3297, 4396, 5441, 6594, 10882, 13188, 16323, 21764, 32646, 38087, 65292, 76174, 114261, 152348, 228522, 457044, 854237, 1708474, 2562711, 3416948, 5125422, 5979659, 10250844, 11959318, 17938977, 23918636, 35877954, 71755908]

約数ペア:

[(1, 71755908), (2, 35877954), (3, 23918636), (4, 17938977), (6, 11959318), (7, 10250844), (12, 5979659), (14, 5125422), (21, 3416948), (28, 2562711), (42, 1708474), (84, 854237), (157, 457044), (314, 228522), (471, 152348), (628, 114261), (942, 76174), (1099, 65292), (1884, 38087), (2198, 32646), (3297, 21764), (4396, 16323), (5441, 13188), (6594, 10882)]