82949868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 154809108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 71, 83, 92, 102, 138, 142, 153, 166, 204, 207, 213, 249, 276, 284, 306, 332, 391, 414, 426, 498, 612, 639, 747, 782, 828, 852, 996, 1173, 1207, 1278, 1411, 1494, 1564, 1633, 1909, 2346, 2414, 2556, 2822, 2988, 3266, 3519, 3621, 3818, 4233, 4692, 4828, 4899, 5644, 5727, 5893, 6532, 7038, 7242, 7636, 8466, 9798, 10863, 11454, 11786, 12699, 14076, 14484, 14697, 16932, 17181, 17679, 19596, 21726, 22908, 23572, 25398, 27761, 29394, 32453, 34362, 35358, 43452, 50796, 53037, 55522, 58788, 64906, 68724, 70716, 83283, 97359, 100181, 106074, 111044, 129812, 135539, 166566, 194718, 200362, 212148, 249849, 271078, 292077, 300543, 333132, 389436, 400724, 406617, 499698, 542156, 584154, 601086, 813234, 901629, 999396, 1168308, 1202172, 1219851, 1626468, 1803258, 2304163, 2439702, 3606516, 4608326, 4879404, 6912489, 9216652, 13824978, 20737467, 27649956, 41474934, 82949868]

約数ペア:

[(1, 82949868), (2, 41474934), (3, 27649956), (4, 20737467), (6, 13824978), (9, 9216652), (12, 6912489), (17, 4879404), (18, 4608326), (23, 3606516), (34, 2439702), (36, 2304163), (46, 1803258), (51, 1626468), (68, 1219851), (69, 1202172), (71, 1168308), (83, 999396), (92, 901629), (102, 813234), (138, 601086), (142, 584154), (153, 542156), (166, 499698), (204, 406617), (207, 400724), (213, 389436), (249, 333132), (276, 300543), (284, 292077), (306, 271078), (332, 249849), (391, 212148), (414, 200362), (426, 194718), (498, 166566), (612, 135539), (639, 129812), (747, 111044), (782, 106074), (828, 100181), (852, 97359), (996, 83283), (1173, 70716), (1207, 68724), (1278, 64906), (1411, 58788), (1494, 55522), (1564, 53037), (1633, 50796), (1909, 43452), (2346, 35358), (2414, 34362), (2556, 32453), (2822, 29394), (2988, 27761), (3266, 25398), (3519, 23572), (3621, 22908), (3818, 21726), (4233, 19596), (4692, 17679), (4828, 17181), (4899, 16932), (5644, 14697), (5727, 14484), (5893, 14076), (6532, 12699), (7038, 11786), (7242, 11454), (7636, 10863), (8466, 9798)]