71786568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{61043}}^1$

素因数の和:61066

約数の個数: 48

約数和(自身を含む): 208770480

約数和(自身を除く): 136983912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 61043, 122086, 183129, 244172, 366258, 427301, 488344, 732516, 854602, 1281903, 1465032, 1709204, 2563806, 2991107, 3418408, 5127612, 5982214, 8973321, 10255224, 11964428, 17946642, 23928856, 35893284, 71786568]

約数ペア:

[(1, 71786568), (2, 35893284), (3, 23928856), (4, 17946642), (6, 11964428), (7, 10255224), (8, 8973321), (12, 5982214), (14, 5127612), (21, 3418408), (24, 2991107), (28, 2563806), (42, 1709204), (49, 1465032), (56, 1281903), (84, 854602), (98, 732516), (147, 488344), (168, 427301), (196, 366258), (294, 244172), (392, 183129), (588, 122086), (1176, 61043)]