69641424

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 214748160

約数和(自身を除く): 145106736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 43, 46, 48, 54, 69, 72, 86, 92, 108, 129, 138, 144, 163, 172, 184, 207, 216, 258, 276, 326, 344, 368, 387, 414, 432, 489, 516, 552, 621, 652, 688, 774, 828, 978, 989, 1032, 1104, 1161, 1242, 1304, 1467, 1548, 1656, 1956, 1978, 2064, 2322, 2484, 2608, 2934, 2967, 3096, 3312, 3749, 3912, 3956, 4401, 4644, 4968, 5868, 5934, 6192, 7009, 7498, 7824, 7912, 8802, 8901, 9288, 9936, 11247, 11736, 11868, 14018, 14996, 15824, 17604, 17802, 18576, 21027, 22494, 23472, 23736, 26703, 28036, 29992, 33741, 35208, 35604, 42054, 44988, 47472, 53406, 56072, 59984, 63081, 67482, 70416, 71208, 84108, 89976, 101223, 106812, 112144, 126162, 134964, 142416, 161207, 168216, 179952, 189243, 202446, 213624, 252324, 269928, 322414, 336432, 378486, 404892, 427248, 483621, 504648, 539856, 644828, 756972, 809784, 967242, 1009296, 1289656, 1450863, 1513944, 1619568, 1934484, 2579312, 2901726, 3027888, 3868968, 4352589, 5803452, 7737936, 8705178, 11606904, 17410356, 23213808, 34820712, 69641424]

約数ペア:

[(1, 69641424), (2, 34820712), (3, 23213808), (4, 17410356), (6, 11606904), (8, 8705178), (9, 7737936), (12, 5803452), (16, 4352589), (18, 3868968), (23, 3027888), (24, 2901726), (27, 2579312), (36, 1934484), (43, 1619568), (46, 1513944), (48, 1450863), (54, 1289656), (69, 1009296), (72, 967242), (86, 809784), (92, 756972), (108, 644828), (129, 539856), (138, 504648), (144, 483621), (163, 427248), (172, 404892), (184, 378486), (207, 336432), (216, 322414), (258, 269928), (276, 252324), (326, 213624), (344, 202446), (368, 189243), (387, 179952), (414, 168216), (432, 161207), (489, 142416), (516, 134964), (552, 126162), (621, 112144), (652, 106812), (688, 101223), (774, 89976), (828, 84108), (978, 71208), (989, 70416), (1032, 67482), (1104, 63081), (1161, 59984), (1242, 56072), (1304, 53406), (1467, 47472), (1548, 44988), (1656, 42054), (1956, 35604), (1978, 35208), (2064, 33741), (2322, 29992), (2484, 28036), (2608, 26703), (2934, 23736), (2967, 23472), (3096, 22494), (3312, 21027), (3749, 18576), (3912, 17802), (3956, 17604), (4401, 15824), (4644, 14996), (4968, 14018), (5868, 11868), (5934, 11736), (6192, 11247), (7009, 9936), (7498, 9288), (7824, 8901), (7912, 8802)]