66830978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 110522880

約数和(自身を除く): 43691902

約数列:

[1, 2, 17, 31, 34, 62, 163, 326, 389, 527, 778, 1054, 2771, 5053, 5542, 6613, 10106, 12059, 13226, 24118, 63407, 85901, 126814, 171802, 205003, 410006, 1077919, 1965617, 2155838, 3931234, 33415489, 66830978]

約数ペア:

[(1, 66830978), (2, 33415489), (17, 3931234), (31, 2155838), (34, 1965617), (62, 1077919), (163, 410006), (326, 205003), (389, 171802), (527, 126814), (778, 85901), (1054, 63407), (2771, 24118), (5053, 13226), (5542, 12059), (6613, 10106)]