64286856

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{4933}}^1$

素因数の和:5126

約数の個数: 48

約数和(自身を含む): 175107660

約数和(自身を除く): 110820804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 4933, 6516, 9866, 13032, 14799, 19732, 29598, 39464, 44397, 59196, 88794, 118392, 177588, 355176, 892873, 1785746, 2678619, 3571492, 5357238, 7142984, 8035857, 10714476, 16071714, 21428952, 32143428, 64286856]

約数ペア:

[(1, 64286856), (2, 32143428), (3, 21428952), (4, 16071714), (6, 10714476), (8, 8035857), (9, 7142984), (12, 5357238), (18, 3571492), (24, 2678619), (36, 1785746), (72, 892873), (181, 355176), (362, 177588), (543, 118392), (724, 88794), (1086, 59196), (1448, 44397), (1629, 39464), (2172, 29598), (3258, 19732), (4344, 14799), (4933, 13032), (6516, 9866)]