66395632

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{8521}}^1$

素因数の和:9016

約数の個数: 20

約数和(自身を含む): 128920816

約数和(自身を除く): 62525184

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 8521, 17042, 34084, 68168, 136336, 4149727, 8299454, 16598908, 33197816, 66395632]

約数ペア:

[(1, 66395632), (2, 33197816), (4, 16598908), (8, 8299454), (16, 4149727), (487, 136336), (974, 68168), (1948, 34084), (3896, 17042), (7792, 8521)]