71472076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4691}}^1$

素因数の和:5001

約数の個数: 24

約数和(自身を含む): 135185904

約数和(自身を除く): 63713828

約数列:

[1, 2, 4, 13, 26, 52, 293, 586, 1172, 3809, 4691, 7618, 9382, 15236, 18764, 60983, 121966, 243932, 1374463, 2748926, 5497852, 17868019, 35736038, 71472076]

約数ペア:

[(1, 71472076), (2, 35736038), (4, 17868019), (13, 5497852), (26, 2748926), (52, 1374463), (293, 243932), (586, 121966), (1172, 60983), (3809, 18764), (4691, 15236), (7618, 9382)]