70184432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{258031}}^1$

素因数の和:258056

約数の個数: 20

約数和(自身を含む): 143981856

約数和(自身を除く): 73797424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 258031, 516062, 1032124, 2064248, 4128496, 4386527, 8773054, 17546108, 35092216, 70184432]

約数ペア:

[(1, 70184432), (2, 35092216), (4, 17546108), (8, 8773054), (16, 4386527), (17, 4128496), (34, 2064248), (68, 1032124), (136, 516062), (272, 258031)]