71858342

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{32051}}^1$

素因数の和:32131

約数の個数: 16

約数和(自身を含む): 115387200

約数和(自身を除く): 43528858

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 32051, 64102, 608969, 1217938, 1891009, 3782018, 35929171, 71858342]

約数ペア:

[(1, 71858342), (2, 35929171), (19, 3782018), (38, 1891009), (59, 1217938), (118, 608969), (1121, 64102), (2242, 32051)]