86362120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{166081}}^1$

素因数の和:166105

約数の個数: 32

約数和(自身を含む): 209263320

約数和(自身を除く): 122901200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 166081, 332162, 664324, 830405, 1328648, 1660810, 2159053, 3321620, 4318106, 6643240, 8636212, 10795265, 17272424, 21590530, 43181060, 86362120]

約数ペア:

[(1, 86362120), (2, 43181060), (4, 21590530), (5, 17272424), (8, 10795265), (10, 8636212), (13, 6643240), (20, 4318106), (26, 3321620), (40, 2159053), (52, 1660810), (65, 1328648), (104, 830405), (130, 664324), (260, 332162), (520, 166081)]