74370397029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{71479}}^1$

素因数の和:72409

約数の個数: 32

約数和(自身を含む): 109683486720

約数和(自身を除く): 35313089691

約数列:

[1, 3, 17, 23, 51, 69, 391, 887, 1173, 2661, 15079, 20401, 45237, 61203, 71479, 214437, 346817, 1040451, 1215143, 1644017, 3645429, 4932051, 27948289, 63401873, 83844867, 190205619, 1077831841, 1458243079, 3233495523, 4374729237, 24790132343, 74370397029]

約数ペア:

[(1, 74370397029), (3, 24790132343), (17, 4374729237), (23, 3233495523), (51, 1458243079), (69, 1077831841), (391, 190205619), (887, 83844867), (1173, 63401873), (2661, 27948289), (15079, 4932051), (20401, 3645429), (45237, 1644017), (61203, 1215143), (71479, 1040451), (214437, 346817)]