65060204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 128532096

約数和(自身を除く): 63471892

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 137, 172, 251, 274, 473, 502, 548, 946, 1004, 1507, 1892, 2761, 3014, 5522, 5891, 6028, 10793, 11044, 11782, 21586, 23564, 34387, 43172, 64801, 68774, 118723, 129602, 137548, 237446, 259204, 378257, 474892, 756514, 1478641, 1513028, 2957282, 5914564, 16265051, 32530102, 65060204]

約数ペア:

[(1, 65060204), (2, 32530102), (4, 16265051), (11, 5914564), (22, 2957282), (43, 1513028), (44, 1478641), (86, 756514), (137, 474892), (172, 378257), (251, 259204), (274, 237446), (473, 137548), (502, 129602), (548, 118723), (946, 68774), (1004, 64801), (1507, 43172), (1892, 34387), (2761, 23564), (3014, 21586), (5522, 11782), (5891, 11044), (6028, 10793)]