71848872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 207979200

約数和(自身を除く): 136130328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 86, 92, 129, 138, 172, 184, 207, 258, 276, 344, 387, 414, 516, 552, 774, 828, 989, 1009, 1032, 1548, 1656, 1978, 2018, 2967, 3027, 3096, 3956, 4036, 5934, 6054, 7912, 8072, 8901, 9081, 11868, 12108, 17802, 18162, 23207, 23736, 24216, 35604, 36324, 43387, 46414, 69621, 71208, 72648, 86774, 92828, 130161, 139242, 173548, 185656, 208863, 260322, 278484, 347096, 390483, 417726, 520644, 556968, 780966, 835452, 997901, 1041288, 1561932, 1670904, 1995802, 2993703, 3123864, 3991604, 5987406, 7983208, 8981109, 11974812, 17962218, 23949624, 35924436, 71848872]

約数ペア:

[(1, 71848872), (2, 35924436), (3, 23949624), (4, 17962218), (6, 11974812), (8, 8981109), (9, 7983208), (12, 5987406), (18, 3991604), (23, 3123864), (24, 2993703), (36, 1995802), (43, 1670904), (46, 1561932), (69, 1041288), (72, 997901), (86, 835452), (92, 780966), (129, 556968), (138, 520644), (172, 417726), (184, 390483), (207, 347096), (258, 278484), (276, 260322), (344, 208863), (387, 185656), (414, 173548), (516, 139242), (552, 130161), (774, 92828), (828, 86774), (989, 72648), (1009, 71208), (1032, 69621), (1548, 46414), (1656, 43387), (1978, 36324), (2018, 35604), (2967, 24216), (3027, 23736), (3096, 23207), (3956, 18162), (4036, 17802), (5934, 12108), (6054, 11868), (7912, 9081), (8072, 8901)]