64959648

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52051}}^1$

素因数の和:52077

約数の個数: 48

約数和(自身を含む): 183639456

約数和(自身を除く): 118679808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 52051, 104102, 156153, 208204, 312306, 416408, 624612, 676663, 832816, 1249224, 1353326, 1665632, 2029989, 2498448, 2706652, 4059978, 4996896, 5413304, 8119956, 10826608, 16239912, 21653216, 32479824, 64959648]

約数ペア:

[(1, 64959648), (2, 32479824), (3, 21653216), (4, 16239912), (6, 10826608), (8, 8119956), (12, 5413304), (13, 4996896), (16, 4059978), (24, 2706652), (26, 2498448), (32, 2029989), (39, 1665632), (48, 1353326), (52, 1249224), (78, 832816), (96, 676663), (104, 624612), (156, 416408), (208, 312306), (312, 208204), (416, 156153), (624, 104102), (1248, 52051)]