86779985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 116176032

約数和(自身を除く): 29396047

約数列:

[1, 5, 17, 37, 41, 85, 185, 205, 629, 673, 697, 1517, 3145, 3365, 3485, 7585, 11441, 24901, 25789, 27593, 57205, 124505, 128945, 137965, 423317, 469081, 1020941, 2116585, 2345405, 5104705, 17355997, 86779985]

約数ペア:

[(1, 86779985), (5, 17355997), (17, 5104705), (37, 2345405), (41, 2116585), (85, 1020941), (185, 469081), (205, 423317), (629, 137965), (673, 128945), (697, 124505), (1517, 57205), (3145, 27593), (3365, 25789), (3485, 24901), (7585, 11441)]