53742168

素因数分解:

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

素因数の和:158

約数の個数: 144

約数和(自身を含む): 163046520

約数和(自身を除く): 109304352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 83, 92, 102, 136, 138, 153, 166, 184, 204, 207, 249, 276, 306, 332, 391, 408, 414, 498, 529, 552, 612, 664, 747, 782, 828, 996, 1058, 1173, 1224, 1411, 1494, 1564, 1587, 1656, 1909, 1992, 2116, 2346, 2822, 2988, 3128, 3174, 3519, 3818, 4232, 4233, 4692, 4761, 5644, 5727, 5976, 6348, 7038, 7636, 8466, 8993, 9384, 9522, 11288, 11454, 12696, 12699, 14076, 15272, 16932, 17181, 17986, 19044, 22908, 25398, 26979, 28152, 32453, 33864, 34362, 35972, 38088, 43907, 45816, 50796, 53958, 64906, 68724, 71944, 80937, 87814, 97359, 101592, 107916, 129812, 131721, 137448, 161874, 175628, 194718, 215832, 259624, 263442, 292077, 323748, 351256, 389436, 395163, 526884, 584154, 647496, 746419, 778872, 790326, 1053768, 1168308, 1492838, 1580652, 2239257, 2336616, 2985676, 3161304, 4478514, 5971352, 6717771, 8957028, 13435542, 17914056, 26871084, 53742168]

約数ペア:

[(1, 53742168), (2, 26871084), (3, 17914056), (4, 13435542), (6, 8957028), (8, 6717771), (9, 5971352), (12, 4478514), (17, 3161304), (18, 2985676), (23, 2336616), (24, 2239257), (34, 1580652), (36, 1492838), (46, 1168308), (51, 1053768), (68, 790326), (69, 778872), (72, 746419), (83, 647496), (92, 584154), (102, 526884), (136, 395163), (138, 389436), (153, 351256), (166, 323748), (184, 292077), (204, 263442), (207, 259624), (249, 215832), (276, 194718), (306, 175628), (332, 161874), (391, 137448), (408, 131721), (414, 129812), (498, 107916), (529, 101592), (552, 97359), (612, 87814), (664, 80937), (747, 71944), (782, 68724), (828, 64906), (996, 53958), (1058, 50796), (1173, 45816), (1224, 43907), (1411, 38088), (1494, 35972), (1564, 34362), (1587, 33864), (1656, 32453), (1909, 28152), (1992, 26979), (2116, 25398), (2346, 22908), (2822, 19044), (2988, 17986), (3128, 17181), (3174, 16932), (3519, 15272), (3818, 14076), (4232, 12699), (4233, 12696), (4692, 11454), (4761, 11288), (5644, 9522), (5727, 9384), (5976, 8993), (6348, 8466), (7038, 7636)]