64954736

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4793}}^1$

素因数の和:4830

約数の個数: 60

約数和(自身を含む): 158125296

約数和(自身を除く): 93170560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 4793, 6776, 9586, 13552, 19172, 33551, 38344, 52723, 67102, 76688, 105446, 134204, 210892, 268408, 369061, 421784, 536816, 579953, 738122, 843568, 1159906, 1476244, 2319812, 2952488, 4059671, 4639624, 5904976, 8119342, 9279248, 16238684, 32477368, 64954736]

約数ペア:

[(1, 64954736), (2, 32477368), (4, 16238684), (7, 9279248), (8, 8119342), (11, 5904976), (14, 4639624), (16, 4059671), (22, 2952488), (28, 2319812), (44, 1476244), (56, 1159906), (77, 843568), (88, 738122), (112, 579953), (121, 536816), (154, 421784), (176, 369061), (242, 268408), (308, 210892), (484, 134204), (616, 105446), (847, 76688), (968, 67102), (1232, 52723), (1694, 38344), (1936, 33551), (3388, 19172), (4793, 13552), (6776, 9586)]