67236592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{221173}}^1$

素因数の和:221200

約数の個数: 20

約数和(自身を含む): 137127880

約数和(自身を除く): 69891288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 221173, 442346, 884692, 1769384, 3538768, 4202287, 8404574, 16809148, 33618296, 67236592]

約数ペア:

[(1, 67236592), (2, 33618296), (4, 16809148), (8, 8404574), (16, 4202287), (19, 3538768), (38, 1769384), (76, 884692), (152, 442346), (304, 221173)]