64976856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22751}}^1$

素因数の和:22784

約数の個数: 64

約数和(自身を含む): 196577280

約数和(自身を除く): 131600424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 22751, 45502, 68253, 91004, 136506, 159257, 182008, 273012, 318514, 386767, 477771, 546024, 637028, 773534, 955542, 1160301, 1274056, 1547068, 1911084, 2320602, 2707369, 3094136, 3822168, 4641204, 5414738, 8122107, 9282408, 10829476, 16244214, 21658952, 32488428, 64976856]

約数ペア:

[(1, 64976856), (2, 32488428), (3, 21658952), (4, 16244214), (6, 10829476), (7, 9282408), (8, 8122107), (12, 5414738), (14, 4641204), (17, 3822168), (21, 3094136), (24, 2707369), (28, 2320602), (34, 1911084), (42, 1547068), (51, 1274056), (56, 1160301), (68, 955542), (84, 773534), (102, 637028), (119, 546024), (136, 477771), (168, 386767), (204, 318514), (238, 273012), (357, 182008), (408, 159257), (476, 136506), (714, 91004), (952, 68253), (1428, 45502), (2856, 22751)]