78215436

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 241315200

約数和(自身を除く): 163099764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 29, 34, 36, 39, 51, 52, 54, 58, 68, 78, 87, 102, 108, 113, 116, 117, 153, 156, 174, 204, 221, 226, 234, 261, 306, 339, 348, 351, 377, 442, 452, 459, 468, 493, 522, 612, 663, 678, 702, 754, 783, 884, 918, 986, 1017, 1044, 1131, 1326, 1356, 1404, 1469, 1479, 1508, 1566, 1836, 1921, 1972, 1989, 2034, 2262, 2652, 2938, 2958, 3051, 3132, 3277, 3393, 3842, 3978, 4068, 4407, 4437, 4524, 5763, 5876, 5916, 5967, 6102, 6409, 6554, 6786, 7684, 7956, 8814, 8874, 9831, 10179, 11526, 11934, 12204, 12818, 13108, 13221, 13311, 13572, 17289, 17628, 17748, 19227, 19662, 20358, 23052, 23868, 24973, 25636, 26442, 26622, 29493, 34578, 38454, 39324, 39663, 40716, 42601, 49946, 51867, 52884, 53244, 55709, 57681, 58986, 69156, 74919, 76908, 79326, 85202, 88479, 99892, 103734, 111418, 115362, 117972, 127803, 149838, 158652, 167127, 170404, 173043, 176958, 207468, 222836, 224757, 230724, 255606, 299676, 334254, 346086, 353916, 383409, 449514, 501381, 511212, 668508, 674271, 692172, 724217, 766818, 899028, 1002762, 1150227, 1348542, 1448434, 1504143, 1533636, 2005524, 2172651, 2300454, 2697084, 2896868, 3008286, 4345302, 4600908, 6016572, 6517953, 8690604, 13035906, 19553859, 26071812, 39107718, 78215436]

約数ペア:

[(1, 78215436), (2, 39107718), (3, 26071812), (4, 19553859), (6, 13035906), (9, 8690604), (12, 6517953), (13, 6016572), (17, 4600908), (18, 4345302), (26, 3008286), (27, 2896868), (29, 2697084), (34, 2300454), (36, 2172651), (39, 2005524), (51, 1533636), (52, 1504143), (54, 1448434), (58, 1348542), (68, 1150227), (78, 1002762), (87, 899028), (102, 766818), (108, 724217), (113, 692172), (116, 674271), (117, 668508), (153, 511212), (156, 501381), (174, 449514), (204, 383409), (221, 353916), (226, 346086), (234, 334254), (261, 299676), (306, 255606), (339, 230724), (348, 224757), (351, 222836), (377, 207468), (442, 176958), (452, 173043), (459, 170404), (468, 167127), (493, 158652), (522, 149838), (612, 127803), (663, 117972), (678, 115362), (702, 111418), (754, 103734), (783, 99892), (884, 88479), (918, 85202), (986, 79326), (1017, 76908), (1044, 74919), (1131, 69156), (1326, 58986), (1356, 57681), (1404, 55709), (1469, 53244), (1479, 52884), (1508, 51867), (1566, 49946), (1836, 42601), (1921, 40716), (1972, 39663), (1989, 39324), (2034, 38454), (2262, 34578), (2652, 29493), (2938, 26622), (2958, 26442), (3051, 25636), (3132, 24973), (3277, 23868), (3393, 23052), (3842, 20358), (3978, 19662), (4068, 19227), (4407, 17748), (4437, 17628), (4524, 17289), (5763, 13572), (5876, 13311), (5916, 13221), (5967, 13108), (6102, 12818), (6409, 12204), (6554, 11934), (6786, 11526), (7684, 10179), (7956, 9831), (8814, 8874)]