61287296

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{937}}^1$

素因数の和:1031

約数の個数: 64

約数和(自身を含む): 141600480

約数和(自身を除く): 80313184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 937, 1022, 1168, 1874, 2044, 2336, 3748, 4088, 4672, 6559, 7496, 8176, 9344, 13118, 14992, 16352, 26236, 29984, 32704, 52472, 59968, 65408, 68401, 104944, 119936, 136802, 209888, 273604, 419776, 478807, 547208, 839552, 957614, 1094416, 1915228, 2188832, 3830456, 4377664, 7660912, 8755328, 15321824, 30643648, 61287296]

約数ペア:

[(1, 61287296), (2, 30643648), (4, 15321824), (7, 8755328), (8, 7660912), (14, 4377664), (16, 3830456), (28, 2188832), (32, 1915228), (56, 1094416), (64, 957614), (73, 839552), (112, 547208), (128, 478807), (146, 419776), (224, 273604), (292, 209888), (448, 136802), (511, 119936), (584, 104944), (896, 68401), (937, 65408), (1022, 59968), (1168, 52472), (1874, 32704), (2044, 29984), (2336, 26236), (3748, 16352), (4088, 14992), (4672, 13118), (6559, 9344), (7496, 8176)]