82819352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4337}}^1$

素因数の和:4392

約数の個数: 64

約数和(自身を含む): 199895040

約数和(自身を除く): 117075688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4337, 4774, 8674, 9548, 17348, 19096, 30359, 34696, 47707, 60718, 95414, 121436, 134447, 190828, 242872, 268894, 333949, 381656, 537788, 667898, 941129, 1075576, 1335796, 1478917, 1882258, 2671592, 2957834, 3764516, 5915668, 7529032, 10352419, 11831336, 20704838, 41409676, 82819352]

約数ペア:

[(1, 82819352), (2, 41409676), (4, 20704838), (7, 11831336), (8, 10352419), (11, 7529032), (14, 5915668), (22, 3764516), (28, 2957834), (31, 2671592), (44, 1882258), (56, 1478917), (62, 1335796), (77, 1075576), (88, 941129), (124, 667898), (154, 537788), (217, 381656), (248, 333949), (308, 268894), (341, 242872), (434, 190828), (616, 134447), (682, 121436), (868, 95414), (1364, 60718), (1736, 47707), (2387, 34696), (2728, 30359), (4337, 19096), (4774, 17348), (8674, 9548)]