72803878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{226099}}^1$

素因数の和:226131

約数の個数: 16

約数和(自身を含む): 130233600

約数和(自身を除く): 57429722

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 226099, 452198, 1582693, 3165386, 5200277, 10400554, 36401939, 72803878]

約数ペア:

[(1, 72803878), (2, 36401939), (7, 10400554), (14, 5200277), (23, 3165386), (46, 1582693), (161, 452198), (322, 226099)]