73072340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{332147}}^1$

素因数の和:332167

約数の個数: 24

約数和(自身を含む): 167402592

約数和(自身を除く): 94330252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 332147, 664294, 1328588, 1660735, 3321470, 3653617, 6642940, 7307234, 14614468, 18268085, 36536170, 73072340]

約数ペア:

[(1, 73072340), (2, 36536170), (4, 18268085), (5, 14614468), (10, 7307234), (11, 6642940), (20, 3653617), (22, 3321470), (44, 1660735), (55, 1328588), (110, 664294), (220, 332147)]