72072792

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 192

約数和(自身を含む): 231996960

約数和(自身を除く): 159924168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 53, 66, 68, 72, 88, 99, 101, 102, 106, 132, 136, 153, 159, 187, 198, 202, 204, 212, 264, 303, 306, 318, 374, 396, 404, 408, 424, 477, 561, 583, 606, 612, 636, 748, 792, 808, 901, 909, 954, 1111, 1122, 1166, 1212, 1224, 1272, 1496, 1683, 1717, 1749, 1802, 1818, 1908, 2222, 2244, 2332, 2424, 2703, 3333, 3366, 3434, 3498, 3604, 3636, 3816, 4444, 4488, 4664, 5151, 5247, 5353, 5406, 6666, 6732, 6868, 6996, 7208, 7272, 8109, 8888, 9911, 9999, 10302, 10494, 10706, 10812, 13332, 13464, 13736, 13992, 15453, 16059, 16218, 18887, 19822, 19998, 20604, 20988, 21412, 21624, 26664, 29733, 30906, 32118, 32436, 37774, 39644, 39996, 41208, 41976, 42824, 48177, 56661, 58883, 59466, 61812, 64236, 64872, 75548, 79288, 79992, 89199, 91001, 96354, 113322, 117766, 118932, 123624, 128472, 151096, 169983, 176649, 178398, 182002, 192708, 226644, 235532, 237864, 273003, 339966, 353298, 356796, 364004, 385416, 453288, 471064, 529947, 546006, 679932, 706596, 713592, 728008, 819009, 1001011, 1059894, 1092012, 1359864, 1413192, 1638018, 2002022, 2119788, 2184024, 3003033, 3276036, 4004044, 4239576, 6006066, 6552072, 8008088, 9009099, 12012132, 18018198, 24024264, 36036396, 72072792]

約数ペア:

[(1, 72072792), (2, 36036396), (3, 24024264), (4, 18018198), (6, 12012132), (8, 9009099), (9, 8008088), (11, 6552072), (12, 6006066), (17, 4239576), (18, 4004044), (22, 3276036), (24, 3003033), (33, 2184024), (34, 2119788), (36, 2002022), (44, 1638018), (51, 1413192), (53, 1359864), (66, 1092012), (68, 1059894), (72, 1001011), (88, 819009), (99, 728008), (101, 713592), (102, 706596), (106, 679932), (132, 546006), (136, 529947), (153, 471064), (159, 453288), (187, 385416), (198, 364004), (202, 356796), (204, 353298), (212, 339966), (264, 273003), (303, 237864), (306, 235532), (318, 226644), (374, 192708), (396, 182002), (404, 178398), (408, 176649), (424, 169983), (477, 151096), (561, 128472), (583, 123624), (606, 118932), (612, 117766), (636, 113322), (748, 96354), (792, 91001), (808, 89199), (901, 79992), (909, 79288), (954, 75548), (1111, 64872), (1122, 64236), (1166, 61812), (1212, 59466), (1224, 58883), (1272, 56661), (1496, 48177), (1683, 42824), (1717, 41976), (1749, 41208), (1802, 39996), (1818, 39644), (1908, 37774), (2222, 32436), (2244, 32118), (2332, 30906), (2424, 29733), (2703, 26664), (3333, 21624), (3366, 21412), (3434, 20988), (3498, 20604), (3604, 19998), (3636, 19822), (3816, 18887), (4444, 16218), (4488, 16059), (4664, 15453), (5151, 13992), (5247, 13736), (5353, 13464), (5406, 13332), (6666, 10812), (6732, 10706), (6868, 10494), (6996, 10302), (7208, 9999), (7272, 9911), (8109, 8888)]