73928665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{1663}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 94169088

約数和(自身を除く): 20240423

約数列:

[1, 5, 17, 85, 523, 1663, 2615, 8315, 8891, 28271, 44455, 141355, 869749, 4348745, 14785733, 73928665]

約数ペア:

[(1, 73928665), (5, 14785733), (17, 4348745), (85, 869749), (523, 141355), (1663, 44455), (2615, 28271), (8315, 8891)]