74857792

素因数分解:

$2^6\times {\mathrm{173}}^1\times {\mathrm{6761}}^1$

素因数の和:6946

約数の個数: 28

約数和(自身を含む): 149426676

約数和(自身を除く): 74568884

約数列:

[1, 2, 4, 8, 16, 32, 64, 173, 346, 692, 1384, 2768, 5536, 6761, 11072, 13522, 27044, 54088, 108176, 216352, 432704, 1169653, 2339306, 4678612, 9357224, 18714448, 37428896, 74857792]

約数ペア:

[(1, 74857792), (2, 37428896), (4, 18714448), (8, 9357224), (16, 4678612), (32, 2339306), (64, 1169653), (173, 432704), (346, 216352), (692, 108176), (1384, 54088), (2768, 27044), (5536, 13522), (6761, 11072)]