81862422

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{2027}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 168210432

約数和(自身を除く): 86348010

約数列:

[1, 2, 3, 6, 53, 106, 127, 159, 254, 318, 381, 762, 2027, 4054, 6081, 6731, 12162, 13462, 20193, 40386, 107431, 214862, 257429, 322293, 514858, 644586, 772287, 1544574, 13643737, 27287474, 40931211, 81862422]

約数ペア:

[(1, 81862422), (2, 40931211), (3, 27287474), (6, 13643737), (53, 1544574), (106, 772287), (127, 644586), (159, 514858), (254, 322293), (318, 257429), (381, 214862), (762, 107431), (2027, 40386), (4054, 20193), (6081, 13462), (6731, 12162)]