71481794

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{983}}^1$

素因数の和:1441

約数の個数: 16

約数和(自身を含む): 108680832

約数和(自身を除く): 37199038

約数列:

[1, 2, 103, 206, 353, 706, 983, 1966, 36359, 72718, 101249, 202498, 346999, 693998, 35740897, 71481794]

約数ペア:

[(1, 71481794), (2, 35740897), (103, 693998), (206, 346999), (353, 202498), (706, 101249), (983, 72718), (1966, 36359)]