72910572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{23459}}^1$

素因数の和:23510

約数の個数: 48

約数和(自身を含む): 199691520

約数和(自身を除く): 126780948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 23459, 46918, 70377, 93836, 140754, 164213, 281508, 328426, 492639, 656852, 867983, 985278, 1735966, 1970556, 2603949, 3471932, 5207898, 6075881, 10415796, 12151762, 18227643, 24303524, 36455286, 72910572]

約数ペア:

[(1, 72910572), (2, 36455286), (3, 24303524), (4, 18227643), (6, 12151762), (7, 10415796), (12, 6075881), (14, 5207898), (21, 3471932), (28, 2603949), (37, 1970556), (42, 1735966), (74, 985278), (84, 867983), (111, 656852), (148, 492639), (222, 328426), (259, 281508), (444, 164213), (518, 140754), (777, 93836), (1036, 70377), (1554, 46918), (3108, 23459)]