87342138

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 80

約数和(自身を含む): 214257120

約数和(自身を除く): 126914982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 67, 78, 81, 117, 134, 162, 201, 234, 351, 402, 603, 619, 702, 871, 1053, 1206, 1238, 1742, 1809, 1857, 2106, 2613, 3618, 3714, 5226, 5427, 5571, 7839, 8047, 10854, 11142, 15678, 16094, 16713, 23517, 24141, 33426, 41473, 47034, 48282, 50139, 70551, 72423, 82946, 100278, 124419, 141102, 144846, 217269, 248838, 373257, 434538, 539149, 651807, 746514, 1078298, 1119771, 1303614, 1617447, 2239542, 3234894, 3359313, 4852341, 6718626, 9704682, 14557023, 29114046, 43671069, 87342138]

約数ペア:

[(1, 87342138), (2, 43671069), (3, 29114046), (6, 14557023), (9, 9704682), (13, 6718626), (18, 4852341), (26, 3359313), (27, 3234894), (39, 2239542), (54, 1617447), (67, 1303614), (78, 1119771), (81, 1078298), (117, 746514), (134, 651807), (162, 539149), (201, 434538), (234, 373257), (351, 248838), (402, 217269), (603, 144846), (619, 141102), (702, 124419), (871, 100278), (1053, 82946), (1206, 72423), (1238, 70551), (1742, 50139), (1809, 48282), (1857, 47034), (2106, 41473), (2613, 33426), (3618, 24141), (3714, 23517), (5226, 16713), (5427, 16094), (5571, 15678), (7839, 11142), (8047, 10854)]