80832402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{15647}}^1$

素因数の和:15703

約数の個数: 48

約数和(自身を含む): 205051392

約数和(自身を除く): 124218990

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 15647, 31294, 46941, 93882, 109529, 140823, 219058, 281646, 328587, 641527, 657174, 985761, 1283054, 1924581, 1971522, 3849162, 4490689, 5773743, 8981378, 11547486, 13472067, 26944134, 40416201, 80832402]

約数ペア:

[(1, 80832402), (2, 40416201), (3, 26944134), (6, 13472067), (7, 11547486), (9, 8981378), (14, 5773743), (18, 4490689), (21, 3849162), (41, 1971522), (42, 1924581), (63, 1283054), (82, 985761), (123, 657174), (126, 641527), (246, 328587), (287, 281646), (369, 219058), (574, 140823), (738, 109529), (861, 93882), (1722, 46941), (2583, 31294), (5166, 15647)]