90115202

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 144781824

約数和(自身を除く): 54666622

約数列:

[1, 2, 31, 37, 62, 74, 163, 241, 326, 482, 1147, 2294, 5053, 6031, 7471, 8917, 10106, 12062, 14942, 17834, 39283, 78566, 186961, 276427, 373922, 552854, 1217773, 1453471, 2435546, 2906942, 45057601, 90115202]

約数ペア:

[(1, 90115202), (2, 45057601), (31, 2906942), (37, 2435546), (62, 1453471), (74, 1217773), (163, 552854), (241, 373922), (326, 276427), (482, 186961), (1147, 78566), (2294, 39283), (5053, 17834), (6031, 14942), (7471, 12062), (8917, 10106)]