73819876

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{109201}}^1$

素因数の和:109231

約数の個数: 18

約数和(自身を含む): 139887762

約数和(自身を除く): 66067886

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 109201, 218402, 436804, 1419613, 2839226, 5678452, 18454969, 36909938, 73819876]

約数ペア:

[(1, 73819876), (2, 36909938), (4, 18454969), (13, 5678452), (26, 2839226), (52, 1419613), (169, 436804), (338, 218402), (676, 109201)]