69802732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{5309}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 129351600

約数和(自身を除く): 59548868

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 5309, 6574, 10618, 13148, 21236, 100871, 201742, 403484, 918457, 1836914, 3673828, 17450683, 34901366, 69802732]

約数ペア:

[(1, 69802732), (2, 34901366), (4, 17450683), (19, 3673828), (38, 1836914), (76, 918457), (173, 403484), (346, 201742), (692, 100871), (3287, 21236), (5309, 13148), (6574, 10618)]