87802364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{9433}}^1$

素因数の和:9629

約数の個数: 24

約数和(自身を含む): 166415760

約数和(自身を除く): 78613396

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 9433, 18866, 37732, 122629, 245258, 490516, 1688507, 3377014, 6754028, 21950591, 43901182, 87802364]

約数ペア:

[(1, 87802364), (2, 43901182), (4, 21950591), (13, 6754028), (26, 3377014), (52, 1688507), (179, 490516), (358, 245258), (716, 122629), (2327, 37732), (4654, 18866), (9308, 9433)]