66682896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198461}}^1$

素因数の和:198479

約数の個数: 40

約数和(自身を含む): 196874304

約数和(自身を除く): 130191408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198461, 396922, 595383, 793844, 1190766, 1389227, 1587688, 2381532, 2778454, 3175376, 4167681, 4763064, 5556908, 8335362, 9526128, 11113816, 16670724, 22227632, 33341448, 66682896]

約数ペア:

[(1, 66682896), (2, 33341448), (3, 22227632), (4, 16670724), (6, 11113816), (7, 9526128), (8, 8335362), (12, 5556908), (14, 4763064), (16, 4167681), (21, 3175376), (24, 2778454), (28, 2381532), (42, 1587688), (48, 1389227), (56, 1190766), (84, 793844), (112, 595383), (168, 396922), (336, 198461)]