82409656

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1283}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 187361280

約数和(自身を除く): 104951624

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1283, 1736, 2072, 2294, 2566, 4588, 5132, 8029, 8981, 9176, 10264, 16058, 17962, 32116, 35924, 39773, 47471, 64232, 71848, 79546, 94942, 159092, 189884, 278411, 318184, 332297, 379768, 556822, 664594, 1113644, 1329188, 1471601, 2227288, 2658376, 2943202, 5886404, 10301207, 11772808, 20602414, 41204828, 82409656]

約数ペア:

[(1, 82409656), (2, 41204828), (4, 20602414), (7, 11772808), (8, 10301207), (14, 5886404), (28, 2943202), (31, 2658376), (37, 2227288), (56, 1471601), (62, 1329188), (74, 1113644), (124, 664594), (148, 556822), (217, 379768), (248, 332297), (259, 318184), (296, 278411), (434, 189884), (518, 159092), (868, 94942), (1036, 79546), (1147, 71848), (1283, 64232), (1736, 47471), (2072, 39773), (2294, 35924), (2566, 32116), (4588, 17962), (5132, 16058), (8029, 10264), (8981, 9176)]