97733960

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{7001}}^1$

素因数の和:7361

約数の個数: 32

約数和(自身を含む): 220563000

約数和(自身を除く): 122829040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 6980, 7001, 13960, 14002, 28004, 35005, 56008, 70010, 140020, 280040, 2443349, 4886698, 9773396, 12216745, 19546792, 24433490, 48866980, 97733960]

約数ペア:

[(1, 97733960), (2, 48866980), (4, 24433490), (5, 19546792), (8, 12216745), (10, 9773396), (20, 4886698), (40, 2443349), (349, 280040), (698, 140020), (1396, 70010), (1745, 56008), (2792, 35005), (3490, 28004), (6980, 14002), (7001, 13960)]