87444654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4889}}^1$

素因数の和:5176

約数の個数: 32

約数和(自身を含む): 191531520

約数和(自身を除く): 104086866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 271, 542, 813, 1626, 2981, 4889, 5962, 8943, 9778, 14667, 17886, 29334, 53779, 107558, 161337, 322674, 1324919, 2649838, 3974757, 7949514, 14574109, 29148218, 43722327, 87444654]

約数ペア:

[(1, 87444654), (2, 43722327), (3, 29148218), (6, 14574109), (11, 7949514), (22, 3974757), (33, 2649838), (66, 1324919), (271, 322674), (542, 161337), (813, 107558), (1626, 53779), (2981, 29334), (4889, 17886), (5962, 14667), (8943, 9778)]