80888258

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{4231}}^1$

素因数の和:4334

約数の個数: 24

約数和(自身を含む): 135085440

約数和(自身を除く): 54197182

約数列:

[1, 2, 11, 22, 79, 121, 158, 242, 869, 1738, 4231, 8462, 9559, 19118, 46541, 93082, 334249, 511951, 668498, 1023902, 3676739, 7353478, 40444129, 80888258]

約数ペア:

[(1, 80888258), (2, 40444129), (11, 7353478), (22, 3676739), (79, 1023902), (121, 668498), (158, 511951), (242, 334249), (869, 93082), (1738, 46541), (4231, 19118), (8462, 9559)]