68693936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1373}}^1$

素因数の和:1493

約数の個数: 40

約数和(自身を含む): 138004560

約数和(自身を除く): 69310624

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 1373, 2746, 3127, 5492, 6254, 10984, 12508, 21968, 25016, 50032, 72769, 81007, 145538, 162014, 291076, 324028, 582152, 648056, 1164304, 1296112, 4293371, 8586742, 17173484, 34346968, 68693936]

約数ペア:

[(1, 68693936), (2, 34346968), (4, 17173484), (8, 8586742), (16, 4293371), (53, 1296112), (59, 1164304), (106, 648056), (118, 582152), (212, 324028), (236, 291076), (424, 162014), (472, 145538), (848, 81007), (944, 72769), (1373, 50032), (2746, 25016), (3127, 21968), (5492, 12508), (6254, 10984)]