68655906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2687

約数の個数: 48

約数和(自身を含む): 163526688

約数和(自身を除く): 94870782

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 137, 198, 274, 411, 822, 1233, 1507, 2466, 2531, 3014, 4521, 5062, 7593, 9042, 13563, 15186, 22779, 27126, 27841, 45558, 55682, 83523, 167046, 250569, 346747, 501138, 693494, 1040241, 2080482, 3120723, 3814217, 6241446, 7628434, 11442651, 22885302, 34327953, 68655906]

約数ペア:

[(1, 68655906), (2, 34327953), (3, 22885302), (6, 11442651), (9, 7628434), (11, 6241446), (18, 3814217), (22, 3120723), (33, 2080482), (66, 1040241), (99, 693494), (137, 501138), (198, 346747), (274, 250569), (411, 167046), (822, 83523), (1233, 55682), (1507, 45558), (2466, 27841), (2531, 27126), (3014, 22779), (4521, 15186), (5062, 13563), (7593, 9042)]