83750612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{17789}}^1$

素因数の和:17911

約数の個数: 24

約数和(自身を含む): 161390880

約数和(自身を除く): 77640268

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 17789, 35578, 71156, 195679, 391358, 782716, 1903423, 3806846, 7613692, 20937653, 41875306, 83750612]

約数ペア:

[(1, 83750612), (2, 41875306), (4, 20937653), (11, 7613692), (22, 3806846), (44, 1903423), (107, 782716), (214, 391358), (428, 195679), (1177, 71156), (2354, 35578), (4708, 17789)]