74243920344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{16693}}^1$

素因数の和:17721

約数の個数: 128

約数和(自身を含む): 214623406080

約数和(自身を除く): 140379485736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 991, 1122, 1496, 1982, 2244, 2973, 3964, 4488, 5946, 7928, 10901, 11892, 16693, 16847, 21802, 23784, 32703, 33386, 33694, 43604, 50079, 50541, 65406, 66772, 67388, 87208, 100158, 101082, 130812, 133544, 134776, 183623, 185317, 200316, 202164, 261624, 283781, 367246, 370634, 400632, 404328, 550869, 555951, 567562, 734492, 741268, 851343, 1101738, 1111902, 1135124, 1468984, 1482536, 1702686, 2203476, 2223804, 2270248, 3121591, 3405372, 4406952, 4447608, 6243182, 6810744, 9364773, 12486364, 16542763, 18729546, 24972728, 33085526, 37459092, 49628289, 66171052, 74918184, 99256578, 132342104, 181970393, 198513156, 281226971, 363940786, 397026312, 545911179, 562453942, 727881572, 843680913, 1091822358, 1124907884, 1455763144, 1687361826, 2183644716, 2249815768, 3093496681, 3374723652, 4367289432, 6186993362, 6749447304, 9280490043, 12373986724, 18560980086, 24747973448, 37121960172, 74243920344]

約数ペア:

[(1, 74243920344), (2, 37121960172), (3, 24747973448), (4, 18560980086), (6, 12373986724), (8, 9280490043), (11, 6749447304), (12, 6186993362), (17, 4367289432), (22, 3374723652), (24, 3093496681), (33, 2249815768), (34, 2183644716), (44, 1687361826), (51, 1455763144), (66, 1124907884), (68, 1091822358), (88, 843680913), (102, 727881572), (132, 562453942), (136, 545911179), (187, 397026312), (204, 363940786), (264, 281226971), (374, 198513156), (408, 181970393), (561, 132342104), (748, 99256578), (991, 74918184), (1122, 66171052), (1496, 49628289), (1982, 37459092), (2244, 33085526), (2973, 24972728), (3964, 18729546), (4488, 16542763), (5946, 12486364), (7928, 9364773), (10901, 6810744), (11892, 6243182), (16693, 4447608), (16847, 4406952), (21802, 3405372), (23784, 3121591), (32703, 2270248), (33386, 2223804), (33694, 2203476), (43604, 1702686), (50079, 1482536), (50541, 1468984), (65406, 1135124), (66772, 1111902), (67388, 1101738), (87208, 851343), (100158, 741268), (101082, 734492), (130812, 567562), (133544, 555951), (134776, 550869), (183623, 404328), (185317, 400632), (200316, 370634), (202164, 367246), (261624, 283781)]