73405998

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{22531}}^1$

素因数の和:22720

約数の個数: 24

約数和(自身を含む): 159932136

約数和(自身を除く): 86526138

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 22531, 45062, 67593, 135186, 202779, 405558, 4078111, 8156222, 12234333, 24468666, 36702999, 73405998]

約数ペア:

[(1, 73405998), (2, 36702999), (3, 24468666), (6, 12234333), (9, 8156222), (18, 4078111), (181, 405558), (362, 202779), (543, 135186), (1086, 67593), (1629, 45062), (3258, 22531)]