67966444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3061}}^1$

素因数の和:3146

約数の個数: 48

約数和(自身を含む): 148837696

約数和(自身を除く): 80871252

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3061, 3172, 5551, 6122, 11102, 12244, 21427, 22204, 39793, 42854, 79586, 85708, 159172, 186721, 278551, 373442, 557102, 746884, 1114204, 1307047, 2427373, 2614094, 4854746, 5228188, 9709492, 16991611, 33983222, 67966444]

約数ペア:

[(1, 67966444), (2, 33983222), (4, 16991611), (7, 9709492), (13, 5228188), (14, 4854746), (26, 2614094), (28, 2427373), (52, 1307047), (61, 1114204), (91, 746884), (122, 557102), (182, 373442), (244, 278551), (364, 186721), (427, 159172), (793, 85708), (854, 79586), (1586, 42854), (1708, 39793), (3061, 22204), (3172, 21427), (5551, 12244), (6122, 11102)]