85490862

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{4729}}^1$

素因数の和:4888

約数の個数: 32

約数和(自身を含む): 179815680

約数和(自身を除く): 94324818

約数列:

[1, 2, 3, 6, 23, 46, 69, 131, 138, 262, 393, 786, 3013, 4729, 6026, 9039, 9458, 14187, 18078, 28374, 108767, 217534, 326301, 619499, 652602, 1238998, 1858497, 3716994, 14248477, 28496954, 42745431, 85490862]

約数ペア:

[(1, 85490862), (2, 42745431), (3, 28496954), (6, 14248477), (23, 3716994), (46, 1858497), (69, 1238998), (131, 652602), (138, 619499), (262, 326301), (393, 217534), (786, 108767), (3013, 28374), (4729, 18078), (6026, 14187), (9039, 9458)]