80662638

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101081}}^1$

素因数の和:101112

約数の個数: 32

約数和(自身を含む): 194077440

約数和(自身を除く): 113414802

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 101081, 202162, 303243, 606486, 707567, 1415134, 1920539, 2122701, 3841078, 4245402, 5761617, 11523234, 13443773, 26887546, 40331319, 80662638]

約数ペア:

[(1, 80662638), (2, 40331319), (3, 26887546), (6, 13443773), (7, 11523234), (14, 5761617), (19, 4245402), (21, 3841078), (38, 2122701), (42, 1920539), (57, 1415134), (114, 707567), (133, 606486), (266, 303243), (399, 202162), (798, 101081)]