77948928

素因数分解:

$2^{11}\times 3^2\times {\mathrm{4229}}^1$

素因数の和:4257

約数の個数: 72

約数和(自身を含む): 225184050

約数和(自身を除く): 147235122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4229, 4608, 6144, 8458, 9216, 12687, 16916, 18432, 25374, 33832, 38061, 50748, 67664, 76122, 101496, 135328, 152244, 202992, 270656, 304488, 405984, 541312, 608976, 811968, 1082624, 1217952, 1623936, 2165248, 2435904, 3247872, 4330496, 4871808, 6495744, 8660992, 9743616, 12991488, 19487232, 25982976, 38974464, 77948928]

約数ペア:

[(1, 77948928), (2, 38974464), (3, 25982976), (4, 19487232), (6, 12991488), (8, 9743616), (9, 8660992), (12, 6495744), (16, 4871808), (18, 4330496), (24, 3247872), (32, 2435904), (36, 2165248), (48, 1623936), (64, 1217952), (72, 1082624), (96, 811968), (128, 608976), (144, 541312), (192, 405984), (256, 304488), (288, 270656), (384, 202992), (512, 152244), (576, 135328), (768, 101496), (1024, 76122), (1152, 67664), (1536, 50748), (2048, 38061), (2304, 33832), (3072, 25374), (4229, 18432), (4608, 16916), (6144, 12687), (8458, 9216)]