80506782

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{19531}}^1$

素因数の和:19768

約数の個数: 24

約数和(自身を含む): 175202040

約数和(自身を除く): 94695258

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 19531, 39062, 58593, 117186, 175779, 351558, 4472599, 8945198, 13417797, 26835594, 40253391, 80506782]

約数ペア:

[(1, 80506782), (2, 40253391), (3, 26835594), (6, 13417797), (9, 8945198), (18, 4472599), (229, 351558), (458, 175779), (687, 117186), (1374, 58593), (2061, 39062), (4122, 19531)]