84783998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 145678176

約数和(自身を除く): 60894178

約数列:

[1, 2, 13, 17, 26, 34, 221, 433, 442, 443, 866, 886, 5629, 5759, 7361, 7531, 11258, 11518, 14722, 15062, 95693, 97903, 191386, 191819, 195806, 383638, 2493647, 3260923, 4987294, 6521846, 42391999, 84783998]

約数ペア:

[(1, 84783998), (2, 42391999), (13, 6521846), (17, 4987294), (26, 3260923), (34, 2493647), (221, 383638), (433, 195806), (442, 191819), (443, 191386), (866, 97903), (886, 95693), (5629, 15062), (5759, 14722), (7361, 11518), (7531, 11258)]