61646076

素因数分解:

$2^2\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2221}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 160517280

約数和(自身を除く): 98871204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 257, 514, 771, 1028, 1542, 2221, 2313, 3084, 4442, 4626, 6663, 6939, 8884, 9252, 13326, 13878, 19989, 26652, 27756, 39978, 59967, 79956, 119934, 239868, 570797, 1141594, 1712391, 2283188, 3424782, 5137173, 6849564, 10274346, 15411519, 20548692, 30823038, 61646076]

約数ペア:

[(1, 61646076), (2, 30823038), (3, 20548692), (4, 15411519), (6, 10274346), (9, 6849564), (12, 5137173), (18, 3424782), (27, 2283188), (36, 1712391), (54, 1141594), (108, 570797), (257, 239868), (514, 119934), (771, 79956), (1028, 59967), (1542, 39978), (2221, 27756), (2313, 26652), (3084, 19989), (4442, 13878), (4626, 13326), (6663, 9252), (6939, 8884)]