67114658

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 111900096

約数和(自身を除く): 44785438

約数列:

[1, 2, 13, 26, 43, 86, 173, 346, 347, 559, 694, 1118, 2249, 4498, 4511, 7439, 9022, 14878, 14921, 29842, 60031, 96707, 120062, 193414, 193973, 387946, 780403, 1560806, 2581333, 5162666, 33557329, 67114658]

約数ペア:

[(1, 67114658), (2, 33557329), (13, 5162666), (26, 2581333), (43, 1560806), (86, 780403), (173, 387946), (346, 193973), (347, 193414), (559, 120062), (694, 96707), (1118, 60031), (2249, 29842), (4498, 14921), (4511, 14878), (7439, 9022)]