80299012

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{839}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 143095680

約数和(自身を除く): 62796668

約数列:

[1, 2, 4, 71, 142, 284, 337, 674, 839, 1348, 1678, 3356, 23927, 47854, 59569, 95708, 119138, 238276, 282743, 565486, 1130972, 20074753, 40149506, 80299012]

約数ペア:

[(1, 80299012), (2, 40149506), (4, 20074753), (71, 1130972), (142, 565486), (284, 282743), (337, 238276), (674, 119138), (839, 95708), (1348, 59569), (1678, 47854), (3356, 23927)]