73980604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{42323}}^1$

素因数の和:42369

約数の個数: 24

約数和(自身を含む): 142208640

約数和(自身を除く): 68228036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 42323, 84646, 169292, 804137, 973429, 1608274, 1946858, 3216548, 3893716, 18495151, 36990302, 73980604]

約数ペア:

[(1, 73980604), (2, 36990302), (4, 18495151), (19, 3893716), (23, 3216548), (38, 1946858), (46, 1608274), (76, 973429), (92, 804137), (437, 169292), (874, 84646), (1748, 42323)]