89746790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9787}}^1$

素因数の和:9932

約数の個数: 32

約数和(自身を含む): 186050304

約数和(自身を除く): 96303514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 9787, 19574, 48935, 68509, 97870, 137018, 342545, 685090, 1282097, 2564194, 6410485, 8974679, 12820970, 17949358, 44873395, 89746790]

約数ペア:

[(1, 89746790), (2, 44873395), (5, 17949358), (7, 12820970), (10, 8974679), (14, 6410485), (35, 2564194), (70, 1282097), (131, 685090), (262, 342545), (655, 137018), (917, 97870), (1310, 68509), (1834, 48935), (4585, 19574), (9170, 9787)]