63948618

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 142178400

約数和(自身を除く): 78229782

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 366, 417, 419, 549, 834, 838, 1098, 1251, 1257, 2502, 2514, 3771, 7542, 8479, 16958, 25437, 25559, 50874, 51118, 58241, 76311, 76677, 116482, 152622, 153354, 174723, 230031, 349446, 460062, 524169, 1048338, 3552701, 7105402, 10658103, 21316206, 31974309, 63948618]

約数ペア:

[(1, 63948618), (2, 31974309), (3, 21316206), (6, 10658103), (9, 7105402), (18, 3552701), (61, 1048338), (122, 524169), (139, 460062), (183, 349446), (278, 230031), (366, 174723), (417, 153354), (419, 152622), (549, 116482), (834, 76677), (838, 76311), (1098, 58241), (1251, 51118), (1257, 50874), (2502, 25559), (2514, 25437), (3771, 16958), (7542, 8479)]