77241836

素因数分解:

$2^2\times 7^2\times {\mathrm{577}}^1\times {\mathrm{683}}^1$

素因数の和:1278

約数の個数: 36

約数和(自身を含む): 157745448

約数和(自身を除く): 80503612

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 577, 683, 1154, 1366, 2308, 2732, 4039, 4781, 8078, 9562, 16156, 19124, 28273, 33467, 56546, 66934, 113092, 133868, 394091, 788182, 1576364, 2758637, 5517274, 11034548, 19310459, 38620918, 77241836]

約数ペア:

[(1, 77241836), (2, 38620918), (4, 19310459), (7, 11034548), (14, 5517274), (28, 2758637), (49, 1576364), (98, 788182), (196, 394091), (577, 133868), (683, 113092), (1154, 66934), (1366, 56546), (2308, 33467), (2732, 28273), (4039, 19124), (4781, 16156), (8078, 9562)]