67616174

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 116709120

約数和(自身を除く): 49092946

約数列:

[1, 2, 17, 19, 34, 38, 47, 94, 131, 262, 289, 323, 578, 646, 799, 893, 1598, 1786, 2227, 2489, 4454, 4978, 5491, 6157, 10982, 12314, 13583, 15181, 27166, 30362, 37859, 42313, 75718, 84626, 104669, 116983, 209338, 233966, 258077, 516154, 719321, 1438642, 1779373, 1988711, 3558746, 3977422, 33808087, 67616174]

約数ペア:

[(1, 67616174), (2, 33808087), (17, 3977422), (19, 3558746), (34, 1988711), (38, 1779373), (47, 1438642), (94, 719321), (131, 516154), (262, 258077), (289, 233966), (323, 209338), (578, 116983), (646, 104669), (799, 84626), (893, 75718), (1598, 42313), (1786, 37859), (2227, 30362), (2489, 27166), (4454, 15181), (4978, 13583), (5491, 12314), (6157, 10982)]