57534876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{997}}^1$

素因数の和:1243

約数の個数: 72

約数和(自身を含む): 167105120

約数和(自身を除く): 109570244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 997, 1374, 1603, 1994, 2061, 2748, 2991, 3206, 3988, 4122, 4809, 5982, 6412, 6979, 8244, 8973, 9618, 11964, 13958, 14427, 17946, 19236, 20937, 27916, 28854, 35892, 41874, 57708, 62811, 83748, 125622, 228313, 251244, 456626, 684939, 913252, 1369878, 1598191, 2054817, 2739756, 3196382, 4109634, 4794573, 6392764, 8219268, 9589146, 14383719, 19178292, 28767438, 57534876]

約数ペア:

[(1, 57534876), (2, 28767438), (3, 19178292), (4, 14383719), (6, 9589146), (7, 8219268), (9, 6392764), (12, 4794573), (14, 4109634), (18, 3196382), (21, 2739756), (28, 2054817), (36, 1598191), (42, 1369878), (63, 913252), (84, 684939), (126, 456626), (229, 251244), (252, 228313), (458, 125622), (687, 83748), (916, 62811), (997, 57708), (1374, 41874), (1603, 35892), (1994, 28854), (2061, 27916), (2748, 20937), (2991, 19236), (3206, 17946), (3988, 14427), (4122, 13958), (4809, 11964), (5982, 9618), (6412, 8973), (6979, 8244)]