68007966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 150522624

約数和(自身を除く): 82514658

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 282, 338, 507, 611, 1014, 1222, 1427, 1833, 2854, 3666, 4281, 7943, 8562, 15886, 18551, 23829, 37102, 47658, 55653, 67069, 111306, 134138, 201207, 241163, 402414, 482326, 723489, 871897, 1446978, 1743794, 2615691, 5231382, 11334661, 22669322, 34003983, 68007966]

約数ペア:

[(1, 68007966), (2, 34003983), (3, 22669322), (6, 11334661), (13, 5231382), (26, 2615691), (39, 1743794), (47, 1446978), (78, 871897), (94, 723489), (141, 482326), (169, 402414), (282, 241163), (338, 201207), (507, 134138), (611, 111306), (1014, 67069), (1222, 55653), (1427, 47658), (1833, 37102), (2854, 23829), (3666, 18551), (4281, 15886), (7943, 8562)]