87541772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 83156980

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 223, 251, 391, 446, 502, 782, 892, 1004, 1564, 3791, 4267, 5129, 5773, 7582, 8534, 10258, 11546, 15164, 17068, 20516, 23092, 55973, 87193, 98141, 111946, 174386, 196282, 223892, 348772, 392564, 951541, 1287379, 1903082, 2574758, 3806164, 5149516, 21885443, 43770886, 87541772]

約数ペア:

[(1, 87541772), (2, 43770886), (4, 21885443), (17, 5149516), (23, 3806164), (34, 2574758), (46, 1903082), (68, 1287379), (92, 951541), (223, 392564), (251, 348772), (391, 223892), (446, 196282), (502, 174386), (782, 111946), (892, 98141), (1004, 87193), (1564, 55973), (3791, 23092), (4267, 20516), (5129, 17068), (5773, 15164), (7582, 11546), (8534, 10258)]