85459924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 167207040

約数和(自身を除く): 81747116

約数列:

[1, 2, 4, 11, 22, 44, 103, 109, 173, 206, 218, 346, 412, 436, 692, 1133, 1199, 1903, 2266, 2398, 3806, 4532, 4796, 7612, 11227, 17819, 18857, 22454, 35638, 37714, 44908, 71276, 75428, 123497, 196009, 207427, 246994, 392018, 414854, 493988, 784036, 829708, 1942271, 3884542, 7769084, 21364981, 42729962, 85459924]

約数ペア:

[(1, 85459924), (2, 42729962), (4, 21364981), (11, 7769084), (22, 3884542), (44, 1942271), (103, 829708), (109, 784036), (173, 493988), (206, 414854), (218, 392018), (346, 246994), (412, 207427), (436, 196009), (692, 123497), (1133, 75428), (1199, 71276), (1903, 44908), (2266, 37714), (2398, 35638), (3806, 22454), (4532, 18857), (4796, 17819), (7612, 11227)]