80626896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79987}}^1$

素因数の和:80008

約数の個数: 60

約数和(自身を含む): 257881312

約数和(自身を除く): 177254416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 79987, 159974, 239961, 319948, 479922, 559909, 639896, 719883, 959844, 1119818, 1279792, 1439766, 1679727, 1919688, 2239636, 2879532, 3359454, 3839376, 4479272, 5039181, 5759064, 6718908, 8958544, 10078362, 11518128, 13437816, 20156724, 26875632, 40313448, 80626896]

約数ペア:

[(1, 80626896), (2, 40313448), (3, 26875632), (4, 20156724), (6, 13437816), (7, 11518128), (8, 10078362), (9, 8958544), (12, 6718908), (14, 5759064), (16, 5039181), (18, 4479272), (21, 3839376), (24, 3359454), (28, 2879532), (36, 2239636), (42, 1919688), (48, 1679727), (56, 1439766), (63, 1279792), (72, 1119818), (84, 959844), (112, 719883), (126, 639896), (144, 559909), (168, 479922), (252, 319948), (336, 239961), (504, 159974), (1008, 79987)]