85868060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 185601024

約数和(自身を除く): 99732964

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 167, 188, 235, 334, 470, 547, 668, 835, 940, 1094, 1670, 2188, 2735, 3340, 5470, 7849, 10940, 15698, 25709, 31396, 39245, 51418, 78490, 91349, 102836, 128545, 156980, 182698, 257090, 365396, 456745, 514180, 913490, 1826980, 4293403, 8586806, 17173612, 21467015, 42934030, 85868060]

約数ペア:

[(1, 85868060), (2, 42934030), (4, 21467015), (5, 17173612), (10, 8586806), (20, 4293403), (47, 1826980), (94, 913490), (167, 514180), (188, 456745), (235, 365396), (334, 257090), (470, 182698), (547, 156980), (668, 128545), (835, 102836), (940, 91349), (1094, 78490), (1670, 51418), (2188, 39245), (2735, 31396), (3340, 25709), (5470, 15698), (7849, 10940)]