70956972

素因数分解:

$2^2\times 3^5\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2029

約数の個数: 72

約数和(自身を含む): 191130576

約数和(自身を除く): 120173604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 108, 111, 148, 162, 222, 243, 324, 333, 444, 486, 666, 972, 999, 1332, 1973, 1998, 2997, 3946, 3996, 5919, 5994, 7892, 8991, 11838, 11988, 17757, 17982, 23676, 35514, 35964, 53271, 71028, 73001, 106542, 146002, 159813, 213084, 219003, 292004, 319626, 438006, 479439, 639252, 657009, 876012, 958878, 1314018, 1917756, 1971027, 2628036, 3942054, 5913081, 7884108, 11826162, 17739243, 23652324, 35478486, 70956972]

約数ペア:

[(1, 70956972), (2, 35478486), (3, 23652324), (4, 17739243), (6, 11826162), (9, 7884108), (12, 5913081), (18, 3942054), (27, 2628036), (36, 1971027), (37, 1917756), (54, 1314018), (74, 958878), (81, 876012), (108, 657009), (111, 639252), (148, 479439), (162, 438006), (222, 319626), (243, 292004), (324, 219003), (333, 213084), (444, 159813), (486, 146002), (666, 106542), (972, 73001), (999, 71028), (1332, 53271), (1973, 35964), (1998, 35514), (2997, 23676), (3946, 17982), (3996, 17757), (5919, 11988), (5994, 11838), (7892, 8991)]