74708646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28493}}^1$

素因数の和:28540

約数の個数: 32

約数和(自身を含む): 164125440

約数和(自身を除く): 89416794

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 28493, 56986, 85479, 170958, 541367, 655339, 1082734, 1310678, 1624101, 1966017, 3248202, 3932034, 12451441, 24902882, 37354323, 74708646]

約数ペア:

[(1, 74708646), (2, 37354323), (3, 24902882), (6, 12451441), (19, 3932034), (23, 3248202), (38, 1966017), (46, 1624101), (57, 1310678), (69, 1082734), (114, 655339), (138, 541367), (437, 170958), (874, 85479), (1311, 56986), (2622, 28493)]