70109872

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9343}}^1$

素因数の和:9425

約数の個数: 40

約数和(自身を含む): 157577216

約数和(自身を除く): 87467344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 9343, 18686, 37372, 65401, 74744, 130802, 149488, 261604, 523208, 625981, 1046416, 1251962, 2503924, 4381867, 5007848, 8763734, 10015696, 17527468, 35054936, 70109872]

約数ペア:

[(1, 70109872), (2, 35054936), (4, 17527468), (7, 10015696), (8, 8763734), (14, 5007848), (16, 4381867), (28, 2503924), (56, 1251962), (67, 1046416), (112, 625981), (134, 523208), (268, 261604), (469, 149488), (536, 130802), (938, 74744), (1072, 65401), (1876, 37372), (3752, 18686), (7504, 9343)]