61649982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{148913}}^1$

素因数の和:148944

約数の個数: 24

約数和(自身を含む): 139383504

約数和(自身を除く): 77733522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 148913, 297826, 446739, 893478, 1340217, 2680434, 3424999, 6849998, 10274997, 20549994, 30824991, 61649982]

約数ペア:

[(1, 61649982), (2, 30824991), (3, 20549994), (6, 10274997), (9, 6849998), (18, 3424999), (23, 2680434), (46, 1340217), (69, 893478), (138, 446739), (207, 297826), (414, 148913)]