86069396

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20357}}^1$

素因数の和:20519

約数の個数: 24

約数和(自身を含む): 173287296

約数和(自身を除く): 87217900

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20357, 40714, 81428, 142499, 284998, 569996, 3073907, 6147814, 12295628, 21517349, 43034698, 86069396]

約数ペア:

[(1, 86069396), (2, 43034698), (4, 21517349), (7, 12295628), (14, 6147814), (28, 3073907), (151, 569996), (302, 284998), (604, 142499), (1057, 81428), (2114, 40714), (4228, 20357)]