69386028

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{81439}}^1$

素因数の和:81517

約数の個数: 24

約数和(自身を含む): 164183040

約数和(自身を除く): 94797012

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 81439, 162878, 244317, 325756, 488634, 977268, 5782169, 11564338, 17346507, 23128676, 34693014, 69386028]

約数ペア:

[(1, 69386028), (2, 34693014), (3, 23128676), (4, 17346507), (6, 11564338), (12, 5782169), (71, 977268), (142, 488634), (213, 325756), (284, 244317), (426, 162878), (852, 81439)]