86949198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{690073}}^1$

素因数の和:690088

約数の個数: 24

約数和(自身を含む): 215303088

約数和(自身を除く): 128353890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 690073, 1380146, 2070219, 4140438, 4830511, 6210657, 9661022, 12421314, 14491533, 28983066, 43474599, 86949198]

約数ペア:

[(1, 86949198), (2, 43474599), (3, 28983066), (6, 14491533), (7, 12421314), (9, 9661022), (14, 6210657), (18, 4830511), (21, 4140438), (42, 2070219), (63, 1380146), (126, 690073)]