85834360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{126227}}^1$

素因数の和:126255

約数の個数: 32

約数和(自身を含む): 204489360

約数和(自身を除く): 118655000

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 126227, 252454, 504908, 631135, 1009816, 1262270, 2145859, 2524540, 4291718, 5049080, 8583436, 10729295, 17166872, 21458590, 42917180, 85834360]

約数ペア:

[(1, 85834360), (2, 42917180), (4, 21458590), (5, 17166872), (8, 10729295), (10, 8583436), (17, 5049080), (20, 4291718), (34, 2524540), (40, 2145859), (68, 1262270), (85, 1009816), (136, 631135), (170, 504908), (340, 252454), (680, 126227)]