85221032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{15461}}^1$

素因数の和:15533

約数の個数: 32

約数和(自身を含む): 175339080

約数和(自身を除く): 90118048

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 15461, 30922, 61844, 123688, 200993, 401986, 803972, 819433, 1607944, 1638866, 3277732, 6555464, 10652629, 21305258, 42610516, 85221032]

約数ペア:

[(1, 85221032), (2, 42610516), (4, 21305258), (8, 10652629), (13, 6555464), (26, 3277732), (52, 1638866), (53, 1607944), (104, 819433), (106, 803972), (212, 401986), (424, 200993), (689, 123688), (1378, 61844), (2756, 30922), (5512, 15461)]