90875458

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{7477}}^1$

素因数の和:7641

約数の個数: 16

約数和(自身を含む): 139988160

約数和(自身を除く): 49112702

約数列:

[1, 2, 59, 103, 118, 206, 6077, 7477, 12154, 14954, 441143, 770131, 882286, 1540262, 45437729, 90875458]

約数ペア:

[(1, 90875458), (2, 45437729), (59, 1540262), (103, 882286), (118, 770131), (206, 441143), (6077, 14954), (7477, 12154)]