71513792

素因数分解:

$2^6\times 7^1\times {\mathrm{159629}}^1$

素因数の和:159648

約数の個数: 28

約数和(自身を含む): 162184080

約数和(自身を除く): 90670288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 159629, 319258, 638516, 1117403, 1277032, 2234806, 2554064, 4469612, 5108128, 8939224, 10216256, 17878448, 35756896, 71513792]

約数ペア:

[(1, 71513792), (2, 35756896), (4, 17878448), (7, 10216256), (8, 8939224), (14, 5108128), (16, 4469612), (28, 2554064), (32, 2234806), (56, 1277032), (64, 1117403), (112, 638516), (224, 319258), (448, 159629)]