74777256

素因数分解:

$2^3\times 3^4\times {\mathrm{167}}^1\times {\mathrm{691}}^1$

素因数の和:876

約数の個数: 80

約数和(自身を含む): 211004640

約数和(自身を除く): 136227384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 167, 216, 324, 334, 501, 648, 668, 691, 1002, 1336, 1382, 1503, 2004, 2073, 2764, 3006, 4008, 4146, 4509, 5528, 6012, 6219, 8292, 9018, 12024, 12438, 13527, 16584, 18036, 18657, 24876, 27054, 36072, 37314, 49752, 54108, 55971, 74628, 108216, 111942, 115397, 149256, 223884, 230794, 346191, 447768, 461588, 692382, 923176, 1038573, 1384764, 2077146, 2769528, 3115719, 4154292, 6231438, 8308584, 9347157, 12462876, 18694314, 24925752, 37388628, 74777256]

約数ペア:

[(1, 74777256), (2, 37388628), (3, 24925752), (4, 18694314), (6, 12462876), (8, 9347157), (9, 8308584), (12, 6231438), (18, 4154292), (24, 3115719), (27, 2769528), (36, 2077146), (54, 1384764), (72, 1038573), (81, 923176), (108, 692382), (162, 461588), (167, 447768), (216, 346191), (324, 230794), (334, 223884), (501, 149256), (648, 115397), (668, 111942), (691, 108216), (1002, 74628), (1336, 55971), (1382, 54108), (1503, 49752), (2004, 37314), (2073, 36072), (2764, 27054), (3006, 24876), (4008, 18657), (4146, 18036), (4509, 16584), (5528, 13527), (6012, 12438), (6219, 12024), (8292, 9018)]