77275166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 137401920

約数和(自身を除く): 60126754

約数列:

[1, 2, 17, 19, 34, 37, 38, 53, 61, 74, 106, 122, 323, 629, 646, 703, 901, 1007, 1037, 1159, 1258, 1406, 1802, 1961, 2014, 2074, 2257, 2318, 3233, 3922, 4514, 6466, 11951, 17119, 19703, 23902, 33337, 34238, 37259, 38369, 39406, 42883, 54961, 61427, 66674, 74518, 76738, 85766, 109922, 119621, 122854, 239242, 633403, 729011, 1044259, 1266806, 1458022, 2033557, 2088518, 2272799, 4067114, 4545598, 38637583, 77275166]

約数ペア:

[(1, 77275166), (2, 38637583), (17, 4545598), (19, 4067114), (34, 2272799), (37, 2088518), (38, 2033557), (53, 1458022), (61, 1266806), (74, 1044259), (106, 729011), (122, 633403), (323, 239242), (629, 122854), (646, 119621), (703, 109922), (901, 85766), (1007, 76738), (1037, 74518), (1159, 66674), (1258, 61427), (1406, 54961), (1802, 42883), (1961, 39406), (2014, 38369), (2074, 37259), (2257, 34238), (2318, 33337), (3233, 23902), (3922, 19703), (4514, 17119), (6466, 11951)]