90531154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{380383}}^1$

素因数の和:380409

約数の個数: 16

約数和(自身を含む): 164325888

約数和(自身を除く): 73794734

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 380383, 760766, 2662681, 5325362, 6466511, 12933022, 45265577, 90531154]

約数ペア:

[(1, 90531154), (2, 45265577), (7, 12933022), (14, 6466511), (17, 5325362), (34, 2662681), (119, 760766), (238, 380383)]