66798072

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 217900800

約数和(自身を除く): 151102728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 23, 24, 33, 36, 38, 44, 46, 57, 66, 69, 72, 76, 88, 92, 99, 114, 132, 138, 152, 171, 184, 193, 198, 207, 209, 228, 253, 264, 276, 342, 386, 396, 414, 418, 437, 456, 506, 552, 579, 627, 684, 759, 772, 792, 828, 836, 874, 1012, 1158, 1254, 1311, 1368, 1518, 1544, 1656, 1672, 1737, 1748, 1881, 2024, 2123, 2277, 2316, 2508, 2622, 3036, 3474, 3496, 3667, 3762, 3933, 4246, 4439, 4554, 4632, 4807, 5016, 5244, 6072, 6369, 6948, 7334, 7524, 7866, 8492, 8878, 9108, 9614, 10488, 11001, 12738, 13317, 13896, 14421, 14668, 15048, 15732, 16984, 17756, 18216, 19107, 19228, 22002, 25476, 26634, 28842, 29336, 31464, 33003, 35512, 38214, 38456, 39951, 40337, 43263, 44004, 48829, 50952, 53268, 57684, 66006, 76428, 79902, 80674, 84341, 86526, 88008, 97658, 106536, 115368, 121011, 132012, 146487, 152856, 159804, 161348, 168682, 173052, 195316, 242022, 253023, 264024, 292974, 319608, 322696, 337364, 346104, 363033, 390632, 439461, 484044, 506046, 585948, 674728, 726066, 759069, 878922, 927751, 968088, 1012092, 1171896, 1452132, 1518138, 1757844, 1855502, 2024184, 2783253, 2904264, 3036276, 3515688, 3711004, 5566506, 6072552, 7422008, 8349759, 11133012, 16699518, 22266024, 33399036, 66798072]

約数ペア:

[(1, 66798072), (2, 33399036), (3, 22266024), (4, 16699518), (6, 11133012), (8, 8349759), (9, 7422008), (11, 6072552), (12, 5566506), (18, 3711004), (19, 3515688), (22, 3036276), (23, 2904264), (24, 2783253), (33, 2024184), (36, 1855502), (38, 1757844), (44, 1518138), (46, 1452132), (57, 1171896), (66, 1012092), (69, 968088), (72, 927751), (76, 878922), (88, 759069), (92, 726066), (99, 674728), (114, 585948), (132, 506046), (138, 484044), (152, 439461), (171, 390632), (184, 363033), (193, 346104), (198, 337364), (207, 322696), (209, 319608), (228, 292974), (253, 264024), (264, 253023), (276, 242022), (342, 195316), (386, 173052), (396, 168682), (414, 161348), (418, 159804), (437, 152856), (456, 146487), (506, 132012), (552, 121011), (579, 115368), (627, 106536), (684, 97658), (759, 88008), (772, 86526), (792, 84341), (828, 80674), (836, 79902), (874, 76428), (1012, 66006), (1158, 57684), (1254, 53268), (1311, 50952), (1368, 48829), (1518, 44004), (1544, 43263), (1656, 40337), (1672, 39951), (1737, 38456), (1748, 38214), (1881, 35512), (2024, 33003), (2123, 31464), (2277, 29336), (2316, 28842), (2508, 26634), (2622, 25476), (3036, 22002), (3474, 19228), (3496, 19107), (3667, 18216), (3762, 17756), (3933, 16984), (4246, 15732), (4439, 15048), (4554, 14668), (4632, 14421), (4807, 13896), (5016, 13317), (5244, 12738), (6072, 11001), (6369, 10488), (6948, 9614), (7334, 9108), (7524, 8878), (7866, 8492)]