73889664

素因数分解:

$2^7\times 3^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1207

約数の個数: 64

約数和(自身を含む): 197484240

約数和(自身を除く): 123594576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 193, 384, 386, 579, 772, 997, 1158, 1544, 1994, 2316, 2991, 3088, 3988, 4632, 5982, 6176, 7976, 9264, 11964, 12352, 15952, 18528, 23928, 24704, 31904, 37056, 47856, 63808, 74112, 95712, 127616, 191424, 192421, 382848, 384842, 577263, 769684, 1154526, 1539368, 2309052, 3078736, 4618104, 6157472, 9236208, 12314944, 18472416, 24629888, 36944832, 73889664]

約数ペア:

[(1, 73889664), (2, 36944832), (3, 24629888), (4, 18472416), (6, 12314944), (8, 9236208), (12, 6157472), (16, 4618104), (24, 3078736), (32, 2309052), (48, 1539368), (64, 1154526), (96, 769684), (128, 577263), (192, 384842), (193, 382848), (384, 192421), (386, 191424), (579, 127616), (772, 95712), (997, 74112), (1158, 63808), (1544, 47856), (1994, 37056), (2316, 31904), (2991, 24704), (3088, 23928), (3988, 18528), (4632, 15952), (5982, 12352), (6176, 11964), (7976, 9264)]