87142198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{3671}}^1$

素因数の和:3780

約数の個数: 32

約数和(自身を含む): 155457792

約数和(自身を除く): 68315594

約数列:

[1, 2, 11, 13, 22, 26, 83, 143, 166, 286, 913, 1079, 1826, 2158, 3671, 7342, 11869, 23738, 40381, 47723, 80762, 95446, 304693, 524953, 609386, 1049906, 3351623, 3961009, 6703246, 7922018, 43571099, 87142198]

約数ペア:

[(1, 87142198), (2, 43571099), (11, 7922018), (13, 6703246), (22, 3961009), (26, 3351623), (83, 1049906), (143, 609386), (166, 524953), (286, 304693), (913, 95446), (1079, 80762), (1826, 47723), (2158, 40381), (3671, 23738), (7342, 11869)]