82917828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1123}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 240571968

約数和(自身を除く): 157654140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1123, 1172, 1758, 2051, 2246, 2637, 3369, 3516, 4102, 4492, 5274, 6153, 6738, 7861, 8204, 10107, 10548, 12306, 13476, 15722, 18459, 20214, 23583, 24612, 31444, 36918, 40428, 47166, 70749, 73836, 94332, 141498, 282996, 329039, 658078, 987117, 1316156, 1974234, 2303273, 2961351, 3948468, 4606546, 5922702, 6909819, 9213092, 11845404, 13819638, 20729457, 27639276, 41458914, 82917828]

約数ペア:

[(1, 82917828), (2, 41458914), (3, 27639276), (4, 20729457), (6, 13819638), (7, 11845404), (9, 9213092), (12, 6909819), (14, 5922702), (18, 4606546), (21, 3948468), (28, 2961351), (36, 2303273), (42, 1974234), (63, 1316156), (84, 987117), (126, 658078), (252, 329039), (293, 282996), (586, 141498), (879, 94332), (1123, 73836), (1172, 70749), (1758, 47166), (2051, 40428), (2246, 36918), (2637, 31444), (3369, 24612), (3516, 23583), (4102, 20214), (4492, 18459), (5274, 15722), (6153, 13476), (6738, 12306), (7861, 10548), (8204, 10107)]