61473968

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:442

約数の個数: 60

約数和(自身を含む): 130393440

約数和(自身を除く): 68919472

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 361, 367, 464, 551, 722, 734, 1102, 1444, 1468, 2204, 2888, 2936, 4408, 5776, 5872, 6973, 8816, 10469, 10643, 13946, 20938, 21286, 27892, 41876, 42572, 55784, 83752, 85144, 111568, 132487, 167504, 170288, 202217, 264974, 404434, 529948, 808868, 1059896, 1617736, 2119792, 3235472, 3842123, 7684246, 15368492, 30736984, 61473968]

約数ペア:

[(1, 61473968), (2, 30736984), (4, 15368492), (8, 7684246), (16, 3842123), (19, 3235472), (29, 2119792), (38, 1617736), (58, 1059896), (76, 808868), (116, 529948), (152, 404434), (232, 264974), (304, 202217), (361, 170288), (367, 167504), (464, 132487), (551, 111568), (722, 85144), (734, 83752), (1102, 55784), (1444, 42572), (1468, 41876), (2204, 27892), (2888, 21286), (2936, 20938), (4408, 13946), (5776, 10643), (5872, 10469), (6973, 8816)]