74311822

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{27749}}^1$

素因数の和:27867

約数の個数: 16

約数和(自身を含む): 121212000

約数和(自身を除く): 46900178

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 27749, 55498, 360737, 721474, 2858147, 5716294, 37155911, 74311822]

約数ペア:

[(1, 74311822), (2, 37155911), (13, 5716294), (26, 2858147), (103, 721474), (206, 360737), (1339, 55498), (2678, 27749)]