61487964

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{6397}}^1$

素因数の和:6499

約数の個数: 48

約数和(自身を含む): 161229600

約数和(自身を除く): 99741636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 6397, 9612, 12794, 19191, 25588, 38382, 57573, 76764, 115146, 172719, 230292, 345438, 569333, 690876, 1138666, 1707999, 2277332, 3415998, 5123997, 6831996, 10247994, 15371991, 20495988, 30743982, 61487964]

約数ペア:

[(1, 61487964), (2, 30743982), (3, 20495988), (4, 15371991), (6, 10247994), (9, 6831996), (12, 5123997), (18, 3415998), (27, 2277332), (36, 1707999), (54, 1138666), (89, 690876), (108, 569333), (178, 345438), (267, 230292), (356, 172719), (534, 115146), (801, 76764), (1068, 57573), (1602, 38382), (2403, 25588), (3204, 19191), (4806, 12794), (6397, 9612)]