37668526

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 72990720

約数和(自身を除く): 35322194

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 47, 94, 131, 133, 161, 262, 266, 322, 329, 437, 658, 874, 893, 917, 1081, 1786, 1834, 2162, 2489, 3013, 3059, 4978, 6026, 6118, 6157, 6251, 7567, 12314, 12502, 15134, 17423, 20539, 21091, 34846, 41078, 42182, 43099, 57247, 86198, 114494, 116983, 141611, 143773, 233966, 283222, 287546, 400729, 801458, 818881, 991277, 1637762, 1982554, 2690609, 5381218, 18834263, 37668526]

約数ペア:

[(1, 37668526), (2, 18834263), (7, 5381218), (14, 2690609), (19, 1982554), (23, 1637762), (38, 991277), (46, 818881), (47, 801458), (94, 400729), (131, 287546), (133, 283222), (161, 233966), (262, 143773), (266, 141611), (322, 116983), (329, 114494), (437, 86198), (658, 57247), (874, 43099), (893, 42182), (917, 41078), (1081, 34846), (1786, 21091), (1834, 20539), (2162, 17423), (2489, 15134), (3013, 12502), (3059, 12314), (4978, 7567), (6026, 6251), (6118, 6157)]