68936636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1741}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 127305360

約数和(自身を除く): 58368724

約数列:

[1, 2, 4, 19, 38, 76, 521, 1042, 1741, 2084, 3482, 6964, 9899, 19798, 33079, 39596, 66158, 132316, 907061, 1814122, 3628244, 17234159, 34468318, 68936636]

約数ペア:

[(1, 68936636), (2, 34468318), (4, 17234159), (19, 3628244), (38, 1814122), (76, 907061), (521, 132316), (1042, 66158), (1741, 39596), (2084, 33079), (3482, 19798), (6964, 9899)]