73575018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 182250432

約数和(自身を除く): 108675414

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 83, 99, 111, 121, 166, 198, 222, 242, 249, 333, 363, 407, 498, 666, 726, 747, 814, 913, 1089, 1221, 1331, 1494, 1826, 2178, 2442, 2662, 2739, 3071, 3663, 3993, 4477, 5478, 6142, 7326, 7986, 8217, 8954, 9213, 10043, 11979, 13431, 16434, 18426, 20086, 23958, 26862, 27639, 30129, 33781, 40293, 49247, 55278, 60258, 67562, 80586, 90387, 98494, 101343, 110473, 147741, 180774, 202686, 220946, 295482, 304029, 331419, 371591, 443223, 608058, 662838, 743182, 886446, 994257, 1114773, 1988514, 2229546, 3344319, 4087501, 6688638, 8175002, 12262503, 24525006, 36787509, 73575018]

約数ペア:

[(1, 73575018), (2, 36787509), (3, 24525006), (6, 12262503), (9, 8175002), (11, 6688638), (18, 4087501), (22, 3344319), (33, 2229546), (37, 1988514), (66, 1114773), (74, 994257), (83, 886446), (99, 743182), (111, 662838), (121, 608058), (166, 443223), (198, 371591), (222, 331419), (242, 304029), (249, 295482), (333, 220946), (363, 202686), (407, 180774), (498, 147741), (666, 110473), (726, 101343), (747, 98494), (814, 90387), (913, 80586), (1089, 67562), (1221, 60258), (1331, 55278), (1494, 49247), (1826, 40293), (2178, 33781), (2442, 30129), (2662, 27639), (2739, 26862), (3071, 23958), (3663, 20086), (3993, 18426), (4477, 16434), (5478, 13431), (6142, 11979), (7326, 10043), (7986, 9213), (8217, 8954)]