63720648

素因数分解:

$2^3\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2051

約数の個数: 64

約数和(自身を含む): 178224000

約数和(自身を除く): 114503352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 157, 216, 314, 471, 628, 942, 1256, 1413, 1879, 1884, 2826, 3758, 3768, 4239, 5637, 5652, 7516, 8478, 11274, 11304, 15032, 16911, 16956, 22548, 33822, 33912, 45096, 50733, 67644, 101466, 135288, 202932, 295003, 405864, 590006, 885009, 1180012, 1770018, 2360024, 2655027, 3540036, 5310054, 7080072, 7965081, 10620108, 15930162, 21240216, 31860324, 63720648]

約数ペア:

[(1, 63720648), (2, 31860324), (3, 21240216), (4, 15930162), (6, 10620108), (8, 7965081), (9, 7080072), (12, 5310054), (18, 3540036), (24, 2655027), (27, 2360024), (36, 1770018), (54, 1180012), (72, 885009), (108, 590006), (157, 405864), (216, 295003), (314, 202932), (471, 135288), (628, 101466), (942, 67644), (1256, 50733), (1413, 45096), (1879, 33912), (1884, 33822), (2826, 22548), (3758, 16956), (3768, 16911), (4239, 15032), (5637, 11304), (5652, 11274), (7516, 8478)]