66417458

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1\times {\mathrm{2207}}^1$

素因数の和:2617

約数の個数: 16

約数和(自身を含む): 102380544

約数和(自身を除く): 35963086

約数列:

[1, 2, 41, 82, 367, 734, 2207, 4414, 15047, 30094, 90487, 180974, 809969, 1619938, 33208729, 66417458]

約数ペア:

[(1, 66417458), (2, 33208729), (41, 1619938), (82, 809969), (367, 180974), (734, 90487), (2207, 30094), (4414, 15047)]