89828886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{68993}}^1$

素因数の和:69036

約数の個数: 32

約数和(自身を含む): 211949568

約数和(自身を除く): 122120682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 68993, 137986, 206979, 413958, 482951, 965902, 1448853, 2138783, 2897706, 4277566, 6416349, 12832698, 14971481, 29942962, 44914443, 89828886]

約数ペア:

[(1, 89828886), (2, 44914443), (3, 29942962), (6, 14971481), (7, 12832698), (14, 6416349), (21, 4277566), (31, 2897706), (42, 2138783), (62, 1448853), (93, 965902), (186, 482951), (217, 413958), (434, 206979), (651, 137986), (1302, 68993)]