84419335

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 138184704

約数和(自身を除く): 53765369

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 101, 143, 167, 385, 455, 505, 707, 715, 835, 1001, 1111, 1169, 1313, 1837, 2171, 3535, 5005, 5555, 5845, 6565, 7777, 9185, 9191, 10855, 12859, 14443, 15197, 16867, 23881, 38885, 45955, 64295, 72215, 75985, 84335, 101101, 118069, 119405, 167167, 185537, 219271, 505505, 590345, 835835, 927685, 1096355, 1298759, 1534897, 2411981, 6493795, 7674485, 12059905, 16883867, 84419335]

約数ペア:

[(1, 84419335), (5, 16883867), (7, 12059905), (11, 7674485), (13, 6493795), (35, 2411981), (55, 1534897), (65, 1298759), (77, 1096355), (91, 927685), (101, 835835), (143, 590345), (167, 505505), (385, 219271), (455, 185537), (505, 167167), (707, 119405), (715, 118069), (835, 101101), (1001, 84335), (1111, 75985), (1169, 72215), (1313, 64295), (1837, 45955), (2171, 38885), (3535, 23881), (5005, 16867), (5555, 15197), (5845, 14443), (6565, 12859), (7777, 10855), (9185, 9191)]