90480884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{1873}}^1$

素因数の和:2819

約数の個数: 24

約数和(自身を含む): 170796360

約数和(自身を除く): 80315476

約数列:

[1, 2, 4, 13, 26, 52, 929, 1858, 1873, 3716, 3746, 7492, 12077, 24154, 24349, 48308, 48698, 97396, 1740017, 3480034, 6960068, 22620221, 45240442, 90480884]

約数ペア:

[(1, 90480884), (2, 45240442), (4, 22620221), (13, 6960068), (26, 3480034), (52, 1740017), (929, 97396), (1858, 48698), (1873, 48308), (3716, 24349), (3746, 24154), (7492, 12077)]