76419938

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12542

約数の個数: 32

約数和(自身を含む): 143907840

約数和(自身を除く): 67487902

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 12491, 24982, 87437, 174874, 237329, 287293, 474658, 574586, 1661303, 2011051, 3322606, 4022102, 5458567, 10917134, 38209969, 76419938]

約数ペア:

[(1, 76419938), (2, 38209969), (7, 10917134), (14, 5458567), (19, 4022102), (23, 3322606), (38, 2011051), (46, 1661303), (133, 574586), (161, 474658), (266, 287293), (322, 237329), (437, 174874), (874, 87437), (3059, 24982), (6118, 12491)]