74540949

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{66973}}^1$

素因数の和:67036

約数の個数: 16

約数和(自身を含む): 115731072

約数和(自身を除く): 41190123

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 66973, 200919, 468811, 1406433, 3549569, 10648707, 24846983, 74540949]

約数ペア:

[(1, 74540949), (3, 24846983), (7, 10648707), (21, 3549569), (53, 1406433), (159, 468811), (371, 200919), (1113, 66973)]