64072236

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{124171}}^1$

素因数の和:124221

約数の個数: 24

約数和(自身を含む): 152979904

約数和(自身を除く): 88907668

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 124171, 248342, 372513, 496684, 745026, 1490052, 5339353, 10678706, 16018059, 21357412, 32036118, 64072236]

約数ペア:

[(1, 64072236), (2, 32036118), (3, 21357412), (4, 16018059), (6, 10678706), (12, 5339353), (43, 1490052), (86, 745026), (129, 496684), (172, 372513), (258, 248342), (516, 124171)]