67778298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6481}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 169880256

約数和(自身を除く): 102101958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6481, 10458, 12962, 19443, 38886, 45367, 58329, 90734, 116658, 136101, 272202, 408303, 537923, 816606, 1075846, 1613769, 3227538, 3765461, 4841307, 7530922, 9682614, 11296383, 22592766, 33889149, 67778298]

約数ペア:

[(1, 67778298), (2, 33889149), (3, 22592766), (6, 11296383), (7, 9682614), (9, 7530922), (14, 4841307), (18, 3765461), (21, 3227538), (42, 1613769), (63, 1075846), (83, 816606), (126, 537923), (166, 408303), (249, 272202), (498, 136101), (581, 116658), (747, 90734), (1162, 58329), (1494, 45367), (1743, 38886), (3486, 19443), (5229, 12962), (6481, 10458)]