81699192

素因数分解:

$2^3\times 3^4\times {\mathrm{126079}}^1$

素因数の和:126097

約数の個数: 40

約数和(自身を含む): 228835200

約数和(自身を除く): 147136008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 126079, 252158, 378237, 504316, 756474, 1008632, 1134711, 1512948, 2269422, 3025896, 3404133, 4538844, 6808266, 9077688, 10212399, 13616532, 20424798, 27233064, 40849596, 81699192]

約数ペア:

[(1, 81699192), (2, 40849596), (3, 27233064), (4, 20424798), (6, 13616532), (8, 10212399), (9, 9077688), (12, 6808266), (18, 4538844), (24, 3404133), (27, 3025896), (36, 2269422), (54, 1512948), (72, 1134711), (81, 1008632), (108, 756474), (162, 504316), (216, 378237), (324, 252158), (648, 126079)]