82621084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^3$

素因数の和:207

約数の個数: 48

約数和(自身を含む): 180918976

約数和(自身を除く): 98297892

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 3172, 3721, 5551, 7442, 11102, 14884, 22204, 26047, 48373, 52094, 96746, 104188, 193492, 226981, 338611, 453962, 677222, 907924, 1354444, 1588867, 2950753, 3177734, 5901506, 6355468, 11803012, 20655271, 41310542, 82621084]

約数ペア:

[(1, 82621084), (2, 41310542), (4, 20655271), (7, 11803012), (13, 6355468), (14, 5901506), (26, 3177734), (28, 2950753), (52, 1588867), (61, 1354444), (91, 907924), (122, 677222), (182, 453962), (244, 338611), (364, 226981), (427, 193492), (793, 104188), (854, 96746), (1586, 52094), (1708, 48373), (3172, 26047), (3721, 22204), (5551, 14884), (7442, 11102)]