89394018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68659}}^1$

素因数の和:68702

約数の個数: 32

約数和(自身を含む): 210923520

約数和(自身を除く): 121529502

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 68659, 137318, 205977, 411954, 480613, 961226, 1441839, 2128429, 2883678, 4256858, 6385287, 12770574, 14899003, 29798006, 44697009, 89394018]

約数ペア:

[(1, 89394018), (2, 44697009), (3, 29798006), (6, 14899003), (7, 12770574), (14, 6385287), (21, 4256858), (31, 2883678), (42, 2128429), (62, 1441839), (93, 961226), (186, 480613), (217, 411954), (434, 205977), (651, 137318), (1302, 68659)]