80668584

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 227279520

約数和(自身を除く): 146610936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 107, 111, 148, 214, 222, 283, 296, 321, 333, 428, 444, 566, 642, 666, 849, 856, 888, 963, 1132, 1284, 1332, 1698, 1926, 2264, 2547, 2568, 2664, 3396, 3852, 3959, 5094, 6792, 7704, 7918, 10188, 10471, 11877, 15836, 20376, 20942, 23754, 30281, 31413, 31672, 35631, 41884, 47508, 60562, 62826, 71262, 83768, 90843, 94239, 95016, 121124, 125652, 142524, 181686, 188478, 242248, 251304, 272529, 285048, 363372, 376956, 545058, 726744, 753912, 1090116, 1120397, 2180232, 2240794, 3361191, 4481588, 6722382, 8963176, 10083573, 13444764, 20167146, 26889528, 40334292, 80668584]

約数ペア:

[(1, 80668584), (2, 40334292), (3, 26889528), (4, 20167146), (6, 13444764), (8, 10083573), (9, 8963176), (12, 6722382), (18, 4481588), (24, 3361191), (36, 2240794), (37, 2180232), (72, 1120397), (74, 1090116), (107, 753912), (111, 726744), (148, 545058), (214, 376956), (222, 363372), (283, 285048), (296, 272529), (321, 251304), (333, 242248), (428, 188478), (444, 181686), (566, 142524), (642, 125652), (666, 121124), (849, 95016), (856, 94239), (888, 90843), (963, 83768), (1132, 71262), (1284, 62826), (1332, 60562), (1698, 47508), (1926, 41884), (2264, 35631), (2547, 31672), (2568, 31413), (2664, 30281), (3396, 23754), (3852, 20942), (3959, 20376), (5094, 15836), (6792, 11877), (7704, 10471), (7918, 10188)]