67641904

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{34939}}^1$

素因数の和:34969

約数の個数: 30

約数和(自身を含む): 144057620

約数和(自身を除く): 76415716

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 34939, 69878, 139756, 279512, 384329, 559024, 768658, 1537316, 3074632, 4227619, 6149264, 8455238, 16910476, 33820952, 67641904]

約数ペア:

[(1, 67641904), (2, 33820952), (4, 16910476), (8, 8455238), (11, 6149264), (16, 4227619), (22, 3074632), (44, 1537316), (88, 768658), (121, 559024), (176, 384329), (242, 279512), (484, 139756), (968, 69878), (1936, 34939)]