63611964

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 184984800

約数和(自身を除く): 121372836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 43, 52, 58, 78, 86, 87, 109, 116, 117, 129, 156, 172, 174, 218, 234, 258, 261, 327, 348, 377, 387, 436, 468, 516, 522, 559, 654, 754, 774, 981, 1044, 1118, 1131, 1247, 1308, 1417, 1508, 1548, 1677, 1962, 2236, 2262, 2494, 2834, 3161, 3354, 3393, 3741, 3924, 4251, 4524, 4687, 4988, 5031, 5668, 6322, 6708, 6786, 7482, 8502, 9374, 9483, 10062, 11223, 12644, 12753, 13572, 14061, 14964, 16211, 17004, 18748, 18966, 20124, 22446, 25506, 28122, 28449, 32422, 37932, 41093, 42183, 44892, 48633, 51012, 56244, 56898, 60931, 64844, 82186, 84366, 97266, 113796, 121862, 123279, 135923, 145899, 164372, 168732, 182793, 194532, 243724, 246558, 271846, 291798, 365586, 369837, 407769, 493116, 543692, 548379, 583596, 731172, 739674, 815538, 1096758, 1223307, 1479348, 1631076, 1766999, 2193516, 2446614, 3533998, 4893228, 5300997, 7067996, 10601994, 15902991, 21203988, 31805982, 63611964]

約数ペア:

[(1, 63611964), (2, 31805982), (3, 21203988), (4, 15902991), (6, 10601994), (9, 7067996), (12, 5300997), (13, 4893228), (18, 3533998), (26, 2446614), (29, 2193516), (36, 1766999), (39, 1631076), (43, 1479348), (52, 1223307), (58, 1096758), (78, 815538), (86, 739674), (87, 731172), (109, 583596), (116, 548379), (117, 543692), (129, 493116), (156, 407769), (172, 369837), (174, 365586), (218, 291798), (234, 271846), (258, 246558), (261, 243724), (327, 194532), (348, 182793), (377, 168732), (387, 164372), (436, 145899), (468, 135923), (516, 123279), (522, 121862), (559, 113796), (654, 97266), (754, 84366), (774, 82186), (981, 64844), (1044, 60931), (1118, 56898), (1131, 56244), (1247, 51012), (1308, 48633), (1417, 44892), (1508, 42183), (1548, 41093), (1677, 37932), (1962, 32422), (2236, 28449), (2262, 28122), (2494, 25506), (2834, 22446), (3161, 20124), (3354, 18966), (3393, 18748), (3741, 17004), (3924, 16211), (4251, 14964), (4524, 14061), (4687, 13572), (4988, 12753), (5031, 12644), (5668, 11223), (6322, 10062), (6708, 9483), (6786, 9374), (7482, 8502)]