77347072

素因数分解:

$2^8\times {\mathrm{11}}^3\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 72

約数和(自身を含む): 170567712

約数和(自身を除く): 93220640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 227, 242, 256, 352, 454, 484, 704, 908, 968, 1331, 1408, 1816, 1936, 2497, 2662, 2816, 3632, 3872, 4994, 5324, 7264, 7744, 9988, 10648, 14528, 15488, 19976, 21296, 27467, 29056, 30976, 39952, 42592, 54934, 58112, 79904, 85184, 109868, 159808, 170368, 219736, 302137, 319616, 340736, 439472, 604274, 639232, 878944, 1208548, 1757888, 2417096, 3515776, 4834192, 7031552, 9668384, 19336768, 38673536, 77347072]

約数ペア:

[(1, 77347072), (2, 38673536), (4, 19336768), (8, 9668384), (11, 7031552), (16, 4834192), (22, 3515776), (32, 2417096), (44, 1757888), (64, 1208548), (88, 878944), (121, 639232), (128, 604274), (176, 439472), (227, 340736), (242, 319616), (256, 302137), (352, 219736), (454, 170368), (484, 159808), (704, 109868), (908, 85184), (968, 79904), (1331, 58112), (1408, 54934), (1816, 42592), (1936, 39952), (2497, 30976), (2662, 29056), (2816, 27467), (3632, 21296), (3872, 19976), (4994, 15488), (5324, 14528), (7264, 10648), (7744, 9988)]