65139894

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1$

素因数の和:889

約数の個数: 48

約数和(自身を含む): 145454400

約数和(自身を除く): 80314506

約数列:

[1, 2, 3, 6, 9, 18, 59, 83, 118, 166, 177, 249, 354, 498, 531, 739, 747, 1062, 1478, 1494, 2217, 4434, 4897, 6651, 9794, 13302, 14691, 29382, 43601, 44073, 61337, 87202, 88146, 122674, 130803, 184011, 261606, 368022, 392409, 552033, 784818, 1104066, 3618883, 7237766, 10856649, 21713298, 32569947, 65139894]

約数ペア:

[(1, 65139894), (2, 32569947), (3, 21713298), (6, 10856649), (9, 7237766), (18, 3618883), (59, 1104066), (83, 784818), (118, 552033), (166, 392409), (177, 368022), (249, 261606), (354, 184011), (498, 130803), (531, 122674), (739, 88146), (747, 87202), (1062, 61337), (1478, 44073), (1494, 43601), (2217, 29382), (4434, 14691), (4897, 13302), (6651, 9794)]