73757658

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 168819840

約数和(自身を除く): 95062182

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 157, 247, 314, 317, 471, 494, 634, 741, 942, 951, 1482, 1902, 2041, 2983, 4082, 4121, 5966, 6023, 6123, 8242, 8949, 12046, 12246, 12363, 17898, 18069, 24726, 36138, 38779, 49769, 77558, 78299, 99538, 116337, 149307, 156598, 232674, 234897, 298614, 469794, 646997, 945611, 1293994, 1891222, 1940991, 2836833, 3881982, 5673666, 12292943, 24585886, 36878829, 73757658]

約数ペア:

[(1, 73757658), (2, 36878829), (3, 24585886), (6, 12292943), (13, 5673666), (19, 3881982), (26, 2836833), (38, 1940991), (39, 1891222), (57, 1293994), (78, 945611), (114, 646997), (157, 469794), (247, 298614), (314, 234897), (317, 232674), (471, 156598), (494, 149307), (634, 116337), (741, 99538), (942, 78299), (951, 77558), (1482, 49769), (1902, 38779), (2041, 36138), (2983, 24726), (4082, 18069), (4121, 17898), (5966, 12363), (6023, 12246), (6123, 12046), (8242, 8949)]