66405774

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{1483}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 141039360

約数和(自身を除く): 74633586

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 439, 878, 1317, 1483, 2634, 2966, 4449, 7463, 8898, 14926, 22389, 25211, 44778, 50422, 75633, 151266, 651037, 1302074, 1953111, 3906222, 11067629, 22135258, 33202887, 66405774]

約数ペア:

[(1, 66405774), (2, 33202887), (3, 22135258), (6, 11067629), (17, 3906222), (34, 1953111), (51, 1302074), (102, 651037), (439, 151266), (878, 75633), (1317, 50422), (1483, 44778), (2634, 25211), (2966, 22389), (4449, 14926), (7463, 8898)]