69074456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3257}}^1$

素因数の和:3515

約数の個数: 32

約数和(自身を含む): 141918480

約数和(自身を除く): 72844024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 241, 482, 964, 1928, 2651, 3257, 5302, 6514, 10604, 13028, 21208, 26056, 35827, 71654, 143308, 286616, 784937, 1569874, 3139748, 6279496, 8634307, 17268614, 34537228, 69074456]

約数ペア:

[(1, 69074456), (2, 34537228), (4, 17268614), (8, 8634307), (11, 6279496), (22, 3139748), (44, 1569874), (88, 784937), (241, 286616), (482, 143308), (964, 71654), (1928, 35827), (2651, 26056), (3257, 21208), (5302, 13028), (6514, 10604)]