74402416

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{38431}}^1$

素因数の和:38461

約数の個数: 30

約数和(自身を含む): 158455136

約数和(自身を除く): 84052720

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 38431, 76862, 153724, 307448, 422741, 614896, 845482, 1690964, 3381928, 4650151, 6763856, 9300302, 18600604, 37201208, 74402416]

約数ペア:

[(1, 74402416), (2, 37201208), (4, 18600604), (8, 9300302), (11, 6763856), (16, 4650151), (22, 3381928), (44, 1690964), (88, 845482), (121, 614896), (176, 422741), (242, 307448), (484, 153724), (968, 76862), (1936, 38431)]