73430216

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{70067}}^1$

素因数の和:70204

約数の個数: 16

約数和(自身を含む): 138734640

約数和(自身を除く): 65304424

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 70067, 140134, 280268, 560536, 9178777, 18357554, 36715108, 73430216]

約数ペア:

[(1, 73430216), (2, 36715108), (4, 18357554), (8, 9178777), (131, 560536), (262, 280268), (524, 140134), (1048, 70067)]