72137424

素因数分解:

$2^4\times 3^1\times {\mathrm{1502863}}^1$

素因数の和:1502874

約数の個数: 20

約数和(自身を含む): 186355136

約数和(自身を除く): 114217712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1502863, 3005726, 4508589, 6011452, 9017178, 12022904, 18034356, 24045808, 36068712, 72137424]

約数ペア:

[(1, 72137424), (2, 36068712), (3, 24045808), (4, 18034356), (6, 12022904), (8, 9017178), (12, 6011452), (16, 4508589), (24, 3005726), (48, 1502863)]