76576479

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 64

約数和(自身を含む): 130744320

約数和(自身を除く): 54167841

約数列:

[1, 3, 7, 19, 21, 31, 41, 57, 93, 123, 133, 151, 217, 287, 399, 453, 589, 651, 779, 861, 1057, 1271, 1767, 2337, 2869, 3171, 3813, 4123, 4681, 5453, 6191, 8607, 8897, 12369, 14043, 16359, 18573, 20083, 24149, 26691, 32767, 43337, 60249, 72447, 88939, 98301, 117629, 130011, 169043, 191921, 266817, 352887, 507129, 575763, 622573, 823403, 1343447, 1867719, 2470209, 3646499, 4030341, 10939497, 25525493, 76576479]

約数ペア:

[(1, 76576479), (3, 25525493), (7, 10939497), (19, 4030341), (21, 3646499), (31, 2470209), (41, 1867719), (57, 1343447), (93, 823403), (123, 622573), (133, 575763), (151, 507129), (217, 352887), (287, 266817), (399, 191921), (453, 169043), (589, 130011), (651, 117629), (779, 98301), (861, 88939), (1057, 72447), (1271, 60249), (1767, 43337), (2337, 32767), (2869, 26691), (3171, 24149), (3813, 20083), (4123, 18573), (4681, 16359), (5453, 14043), (6191, 12369), (8607, 8897)]