61400878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{577}}^1\times {\mathrm{691}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 115193088

約数和(自身を除く): 53792210

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 577, 691, 1154, 1382, 4039, 4837, 6347, 7601, 8078, 9674, 12694, 15202, 44429, 53207, 88858, 106414, 398707, 797414, 2790949, 4385777, 5581898, 8771554, 30700439, 61400878]

約数ペア:

[(1, 61400878), (2, 30700439), (7, 8771554), (11, 5581898), (14, 4385777), (22, 2790949), (77, 797414), (154, 398707), (577, 106414), (691, 88858), (1154, 53207), (1382, 44429), (4039, 15202), (4837, 12694), (6347, 9674), (7601, 8078)]