65916564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{112103}}^1$

素因数の和:112124

約数の個数: 36

約数和(自身を含む): 178917984

約数和(自身を除く): 113001420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 112103, 224206, 336309, 448412, 672618, 784721, 1345236, 1569442, 2354163, 3138884, 4708326, 5493047, 9416652, 10986094, 16479141, 21972188, 32958282, 65916564]

約数ペア:

[(1, 65916564), (2, 32958282), (3, 21972188), (4, 16479141), (6, 10986094), (7, 9416652), (12, 5493047), (14, 4708326), (21, 3138884), (28, 2354163), (42, 1569442), (49, 1345236), (84, 784721), (98, 672618), (147, 448412), (196, 336309), (294, 224206), (588, 112103)]