82886216

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 184588800

約数和(自身を除く): 101702584

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 109, 148, 218, 259, 296, 367, 436, 518, 734, 763, 872, 1036, 1468, 1526, 2072, 2569, 2936, 3052, 4033, 5138, 6104, 8066, 10276, 13579, 16132, 20552, 27158, 28231, 32264, 40003, 54316, 56462, 80006, 95053, 108632, 112924, 160012, 190106, 225848, 280021, 320024, 380212, 560042, 760424, 1120084, 1480111, 2240168, 2960222, 5920444, 10360777, 11840888, 20721554, 41443108, 82886216]

約数ペア:

[(1, 82886216), (2, 41443108), (4, 20721554), (7, 11840888), (8, 10360777), (14, 5920444), (28, 2960222), (37, 2240168), (56, 1480111), (74, 1120084), (109, 760424), (148, 560042), (218, 380212), (259, 320024), (296, 280021), (367, 225848), (436, 190106), (518, 160012), (734, 112924), (763, 108632), (872, 95053), (1036, 80006), (1468, 56462), (1526, 54316), (2072, 40003), (2569, 32264), (2936, 28231), (3052, 27158), (4033, 20552), (5138, 16132), (6104, 13579), (8066, 10276)]