71402988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10799}}^1$

素因数の和:10854

約数の個数: 48

約数和(自身を含む): 181440000

約数和(自身を除く): 110037012

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 10799, 21598, 32397, 43196, 64794, 129588, 205181, 313171, 410362, 615543, 626342, 820724, 939513, 1231086, 1252684, 1879026, 2462172, 3758052, 5950249, 11900498, 17850747, 23800996, 35701494, 71402988]

約数ペア:

[(1, 71402988), (2, 35701494), (3, 23800996), (4, 17850747), (6, 11900498), (12, 5950249), (19, 3758052), (29, 2462172), (38, 1879026), (57, 1252684), (58, 1231086), (76, 939513), (87, 820724), (114, 626342), (116, 615543), (174, 410362), (228, 313171), (348, 205181), (551, 129588), (1102, 64794), (1653, 43196), (2204, 32397), (3306, 21598), (6612, 10799)]