24780084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 74233152

約数和(自身を除く): 49453068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 67, 68, 74, 84, 98, 102, 111, 119, 134, 147, 148, 196, 201, 204, 222, 238, 259, 268, 294, 357, 402, 444, 469, 476, 518, 588, 629, 714, 777, 804, 833, 938, 1036, 1139, 1258, 1407, 1428, 1554, 1666, 1813, 1876, 1887, 2278, 2479, 2499, 2516, 2814, 3108, 3283, 3332, 3417, 3626, 3774, 4403, 4556, 4958, 4998, 5439, 5628, 6566, 6834, 7252, 7437, 7548, 7973, 8806, 9849, 9916, 9996, 10878, 13132, 13209, 13668, 14874, 15946, 17353, 17612, 19698, 21756, 23919, 26418, 29748, 30821, 31892, 34706, 39396, 42143, 47838, 52059, 52836, 55811, 61642, 69412, 84286, 92463, 95676, 104118, 111622, 121471, 123284, 126429, 167433, 168572, 184926, 208236, 223244, 242942, 252858, 295001, 334866, 364413, 369852, 485884, 505716, 590002, 669732, 728826, 885003, 1180004, 1457652, 1770006, 2065007, 3540012, 4130014, 6195021, 8260028, 12390042, 24780084]

約数ペア:

[(1, 24780084), (2, 12390042), (3, 8260028), (4, 6195021), (6, 4130014), (7, 3540012), (12, 2065007), (14, 1770006), (17, 1457652), (21, 1180004), (28, 885003), (34, 728826), (37, 669732), (42, 590002), (49, 505716), (51, 485884), (67, 369852), (68, 364413), (74, 334866), (84, 295001), (98, 252858), (102, 242942), (111, 223244), (119, 208236), (134, 184926), (147, 168572), (148, 167433), (196, 126429), (201, 123284), (204, 121471), (222, 111622), (238, 104118), (259, 95676), (268, 92463), (294, 84286), (357, 69412), (402, 61642), (444, 55811), (469, 52836), (476, 52059), (518, 47838), (588, 42143), (629, 39396), (714, 34706), (777, 31892), (804, 30821), (833, 29748), (938, 26418), (1036, 23919), (1139, 21756), (1258, 19698), (1407, 17612), (1428, 17353), (1554, 15946), (1666, 14874), (1813, 13668), (1876, 13209), (1887, 13132), (2278, 10878), (2479, 9996), (2499, 9916), (2516, 9849), (2814, 8806), (3108, 7973), (3283, 7548), (3332, 7437), (3417, 7252), (3626, 6834), (3774, 6566), (4403, 5628), (4556, 5439), (4958, 4998)]