77748532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3803}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 143791200

約数和(自身を除く): 66042668

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 3803, 5111, 7606, 10222, 15212, 20444, 72257, 144514, 289028, 1023007, 2046014, 4092028, 19437133, 38874266, 77748532]

約数ペア:

[(1, 77748532), (2, 38874266), (4, 19437133), (19, 4092028), (38, 2046014), (76, 1023007), (269, 289028), (538, 144514), (1076, 72257), (3803, 20444), (5111, 15212), (7606, 10222)]