72919896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{11731}}^1$

素因数の和:11784

約数の個数: 64

約数和(自身を含む): 213991680

約数和(自身を除く): 141071784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 6216, 11731, 23462, 35193, 46924, 70386, 82117, 93848, 140772, 164234, 246351, 281544, 328468, 434047, 492702, 656936, 868094, 985404, 1302141, 1736188, 1970808, 2604282, 3038329, 3472376, 5208564, 6076658, 9114987, 10417128, 12153316, 18229974, 24306632, 36459948, 72919896]

約数ペア:

[(1, 72919896), (2, 36459948), (3, 24306632), (4, 18229974), (6, 12153316), (7, 10417128), (8, 9114987), (12, 6076658), (14, 5208564), (21, 3472376), (24, 3038329), (28, 2604282), (37, 1970808), (42, 1736188), (56, 1302141), (74, 985404), (84, 868094), (111, 656936), (148, 492702), (168, 434047), (222, 328468), (259, 281544), (296, 246351), (444, 164234), (518, 140772), (777, 93848), (888, 82117), (1036, 70386), (1554, 46924), (2072, 35193), (3108, 23462), (6216, 11731)]