72449410172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{577}}^1\times {\mathrm{1499}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 130313568000

約数和(自身を除く): 57864157828

約数列:

[1, 2, 4, 43, 86, 172, 487, 577, 974, 1154, 1499, 1948, 2308, 2998, 5996, 20941, 24811, 41882, 49622, 64457, 83764, 99244, 128914, 257828, 280999, 561998, 730013, 864923, 1123996, 1460026, 1729846, 2920052, 3459692, 12082957, 24165914, 31390559, 37191689, 48331828, 62781118, 74383378, 125562236, 148766756, 421217501, 842435002, 1684870004, 18112352543, 36224705086, 72449410172]

約数ペア:

[(1, 72449410172), (2, 36224705086), (4, 18112352543), (43, 1684870004), (86, 842435002), (172, 421217501), (487, 148766756), (577, 125562236), (974, 74383378), (1154, 62781118), (1499, 48331828), (1948, 37191689), (2308, 31390559), (2998, 24165914), (5996, 12082957), (20941, 3459692), (24811, 2920052), (41882, 1729846), (49622, 1460026), (64457, 1123996), (83764, 864923), (99244, 730013), (128914, 561998), (257828, 280999)]