71341032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 147538968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 499, 518, 552, 644, 777, 851, 888, 966, 998, 1036, 1288, 1497, 1554, 1702, 1932, 1996, 2072, 2553, 2994, 3108, 3404, 3493, 3864, 3992, 5106, 5957, 5988, 6216, 6808, 6986, 10212, 10479, 11477, 11914, 11976, 13972, 17871, 18463, 20424, 20958, 22954, 23828, 27944, 34431, 35742, 36926, 41916, 45908, 47656, 55389, 68862, 71484, 73852, 80339, 83832, 91816, 110778, 129241, 137724, 142968, 147704, 160678, 221556, 241017, 258482, 275448, 321356, 387723, 424649, 443112, 482034, 516964, 642712, 775446, 849298, 964068, 1033928, 1273947, 1550892, 1698596, 1928136, 2547894, 2972543, 3101784, 3397192, 5095788, 5945086, 8917629, 10191576, 11890172, 17835258, 23780344, 35670516, 71341032]

約数ペア:

[(1, 71341032), (2, 35670516), (3, 23780344), (4, 17835258), (6, 11890172), (7, 10191576), (8, 8917629), (12, 5945086), (14, 5095788), (21, 3397192), (23, 3101784), (24, 2972543), (28, 2547894), (37, 1928136), (42, 1698596), (46, 1550892), (56, 1273947), (69, 1033928), (74, 964068), (84, 849298), (92, 775446), (111, 642712), (138, 516964), (148, 482034), (161, 443112), (168, 424649), (184, 387723), (222, 321356), (259, 275448), (276, 258482), (296, 241017), (322, 221556), (444, 160678), (483, 147704), (499, 142968), (518, 137724), (552, 129241), (644, 110778), (777, 91816), (851, 83832), (888, 80339), (966, 73852), (998, 71484), (1036, 68862), (1288, 55389), (1497, 47656), (1554, 45908), (1702, 41916), (1932, 36926), (1996, 35742), (2072, 34431), (2553, 27944), (2994, 23828), (3108, 22954), (3404, 20958), (3493, 20424), (3864, 18463), (3992, 17871), (5106, 13972), (5957, 11976), (5988, 11914), (6216, 11477), (6808, 10479), (6986, 10212)]