86430666

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66383}}^1$

素因数の和:66426

約数の個数: 32

約数和(自身を含む): 203931648

約数和(自身を除く): 117500982

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 66383, 132766, 199149, 398298, 464681, 929362, 1394043, 2057873, 2788086, 4115746, 6173619, 12347238, 14405111, 28810222, 43215333, 86430666]

約数ペア:

[(1, 86430666), (2, 43215333), (3, 28810222), (6, 14405111), (7, 12347238), (14, 6173619), (21, 4115746), (31, 2788086), (42, 2057873), (62, 1394043), (93, 929362), (186, 464681), (217, 398298), (434, 199149), (651, 132766), (1302, 66383)]