66807410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:299

約数の個数: 48

約数和(自身を含む): 128167704

約数和(自身を除く): 61360294

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 173, 230, 346, 365, 529, 730, 865, 1058, 1679, 1730, 2645, 3358, 3979, 5290, 7958, 8395, 12629, 16790, 19895, 25258, 38617, 39790, 63145, 77234, 91517, 126290, 183034, 193085, 290467, 386170, 457585, 580934, 915170, 1452335, 2904670, 6680741, 13361482, 33403705, 66807410]

約数ペア:

[(1, 66807410), (2, 33403705), (5, 13361482), (10, 6680741), (23, 2904670), (46, 1452335), (73, 915170), (115, 580934), (146, 457585), (173, 386170), (230, 290467), (346, 193085), (365, 183034), (529, 126290), (730, 91517), (865, 77234), (1058, 63145), (1679, 39790), (1730, 38617), (2645, 25258), (3358, 19895), (3979, 16790), (5290, 12629), (7958, 8395)]