61045067412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3389}}^1\times {\mathrm{71479}}^1$

素因数の和:74885

約数の個数: 72

約数和(自身を含む): 176406921600

約数和(自身を除く): 115361854188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3389, 6778, 10167, 13556, 20334, 23723, 30501, 40668, 47446, 61002, 71169, 71479, 94892, 122004, 142338, 142958, 213507, 214437, 284676, 285916, 427014, 428874, 500353, 643311, 854028, 857748, 1000706, 1286622, 1501059, 2001412, 2573244, 3002118, 4503177, 6004236, 9006354, 18012708, 242242331, 484484662, 726726993, 968969324, 1453453986, 1695696317, 2180180979, 2906907972, 3391392634, 4360361958, 5087088951, 6782785268, 8720723916, 10174177902, 15261266853, 20348355804, 30522533706, 61045067412]

約数ペア:

[(1, 61045067412), (2, 30522533706), (3, 20348355804), (4, 15261266853), (6, 10174177902), (7, 8720723916), (9, 6782785268), (12, 5087088951), (14, 4360361958), (18, 3391392634), (21, 2906907972), (28, 2180180979), (36, 1695696317), (42, 1453453986), (63, 968969324), (84, 726726993), (126, 484484662), (252, 242242331), (3389, 18012708), (6778, 9006354), (10167, 6004236), (13556, 4503177), (20334, 3002118), (23723, 2573244), (30501, 2001412), (40668, 1501059), (47446, 1286622), (61002, 1000706), (71169, 857748), (71479, 854028), (94892, 643311), (122004, 500353), (142338, 428874), (142958, 427014), (213507, 285916), (214437, 284676)]