77073444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1999}}^1$

素因数の和:2039

約数の個数: 120

約数和(自身を含む): 243936000

約数和(自身を除く): 166862556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 252, 306, 324, 357, 378, 459, 476, 567, 612, 714, 756, 918, 1071, 1134, 1377, 1428, 1836, 1999, 2142, 2268, 2754, 3213, 3998, 4284, 5508, 5997, 6426, 7996, 9639, 11994, 12852, 13993, 17991, 19278, 23988, 27986, 33983, 35982, 38556, 41979, 53973, 55972, 67966, 71964, 83958, 101949, 107946, 125937, 135932, 161919, 167916, 203898, 215892, 237881, 251874, 305847, 323838, 377811, 407796, 475762, 503748, 611694, 647676, 713643, 755622, 917541, 951524, 1133433, 1223388, 1427286, 1511244, 1835082, 2140929, 2266866, 2752623, 2854572, 3670164, 4281858, 4533732, 5505246, 6422787, 8563716, 11010492, 12845574, 19268361, 25691148, 38536722, 77073444]

約数ペア:

[(1, 77073444), (2, 38536722), (3, 25691148), (4, 19268361), (6, 12845574), (7, 11010492), (9, 8563716), (12, 6422787), (14, 5505246), (17, 4533732), (18, 4281858), (21, 3670164), (27, 2854572), (28, 2752623), (34, 2266866), (36, 2140929), (42, 1835082), (51, 1511244), (54, 1427286), (63, 1223388), (68, 1133433), (81, 951524), (84, 917541), (102, 755622), (108, 713643), (119, 647676), (126, 611694), (153, 503748), (162, 475762), (189, 407796), (204, 377811), (238, 323838), (252, 305847), (306, 251874), (324, 237881), (357, 215892), (378, 203898), (459, 167916), (476, 161919), (567, 135932), (612, 125937), (714, 107946), (756, 101949), (918, 83958), (1071, 71964), (1134, 67966), (1377, 55972), (1428, 53973), (1836, 41979), (1999, 38556), (2142, 35982), (2268, 33983), (2754, 27986), (3213, 23988), (3998, 19278), (4284, 17991), (5508, 13993), (5997, 12852), (6426, 11994), (7996, 9639)]