64369564

素因数分解:

$2^2\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{1889}}^1$

素因数の和:3117

約数の個数: 24

約数和(自身を含む): 128913120

約数和(自身を除く): 64543556

約数列:

[1, 2, 4, 7, 14, 28, 1217, 1889, 2434, 3778, 4868, 7556, 8519, 13223, 17038, 26446, 34076, 52892, 2298913, 4597826, 9195652, 16092391, 32184782, 64369564]

約数ペア:

[(1, 64369564), (2, 32184782), (4, 16092391), (7, 9195652), (14, 4597826), (28, 2298913), (1217, 52892), (1889, 34076), (2434, 26446), (3778, 17038), (4868, 13223), (7556, 8519)]