85991464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1433}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 174058920

約数和(自身を除く): 88067456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 1154, 1433, 2308, 2866, 4616, 5732, 7501, 11464, 15002, 18629, 30004, 37258, 60008, 74516, 149032, 826841, 1653682, 3307364, 6614728, 10748933, 21497866, 42995732, 85991464]

約数ペア:

[(1, 85991464), (2, 42995732), (4, 21497866), (8, 10748933), (13, 6614728), (26, 3307364), (52, 1653682), (104, 826841), (577, 149032), (1154, 74516), (1433, 60008), (2308, 37258), (2866, 30004), (4616, 18629), (5732, 15002), (7501, 11464)]