74717244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 232098048

約数和(自身を除く): 157380804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 163, 204, 214, 238, 252, 306, 321, 326, 357, 428, 476, 489, 612, 642, 652, 714, 749, 963, 978, 1071, 1141, 1284, 1428, 1467, 1498, 1819, 1926, 1956, 2142, 2247, 2282, 2771, 2934, 2996, 3423, 3638, 3852, 4284, 4494, 4564, 5457, 5542, 5868, 6741, 6846, 7276, 8313, 8988, 10269, 10914, 11084, 12733, 13482, 13692, 16371, 16626, 17441, 19397, 20538, 21828, 24939, 25466, 26964, 32742, 33252, 34882, 38199, 38794, 41076, 49878, 50932, 52323, 58191, 65484, 69764, 76398, 77588, 99756, 104646, 114597, 116382, 122087, 152796, 156969, 174573, 209292, 229194, 232764, 244174, 296497, 313938, 349146, 366261, 458388, 488348, 592994, 627876, 698292, 732522, 889491, 1098783, 1185988, 1465044, 1778982, 2075479, 2197566, 2668473, 3557964, 4150958, 4395132, 5336946, 6226437, 8301916, 10673892, 12452874, 18679311, 24905748, 37358622, 74717244]

約数ペア:

[(1, 74717244), (2, 37358622), (3, 24905748), (4, 18679311), (6, 12452874), (7, 10673892), (9, 8301916), (12, 6226437), (14, 5336946), (17, 4395132), (18, 4150958), (21, 3557964), (28, 2668473), (34, 2197566), (36, 2075479), (42, 1778982), (51, 1465044), (63, 1185988), (68, 1098783), (84, 889491), (102, 732522), (107, 698292), (119, 627876), (126, 592994), (153, 488348), (163, 458388), (204, 366261), (214, 349146), (238, 313938), (252, 296497), (306, 244174), (321, 232764), (326, 229194), (357, 209292), (428, 174573), (476, 156969), (489, 152796), (612, 122087), (642, 116382), (652, 114597), (714, 104646), (749, 99756), (963, 77588), (978, 76398), (1071, 69764), (1141, 65484), (1284, 58191), (1428, 52323), (1467, 50932), (1498, 49878), (1819, 41076), (1926, 38794), (1956, 38199), (2142, 34882), (2247, 33252), (2282, 32742), (2771, 26964), (2934, 25466), (2996, 24939), (3423, 21828), (3638, 20538), (3852, 19397), (4284, 17441), (4494, 16626), (4564, 16371), (5457, 13692), (5542, 13482), (5868, 12733), (6741, 11084), (6846, 10914), (7276, 10269), (8313, 8988)]