84581084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1122

約数の個数: 48

約数和(自身を含む): 179289600

約数和(自身を除く): 94708516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 266, 346, 532, 692, 919, 1211, 1838, 2422, 3287, 3676, 4844, 6433, 6574, 12866, 13148, 17461, 23009, 25732, 34922, 46018, 69844, 92036, 122227, 158987, 244454, 317974, 488908, 635948, 1112909, 2225818, 3020753, 4451636, 6041506, 12083012, 21145271, 42290542, 84581084]

約数ペア:

[(1, 84581084), (2, 42290542), (4, 21145271), (7, 12083012), (14, 6041506), (19, 4451636), (28, 3020753), (38, 2225818), (76, 1112909), (133, 635948), (173, 488908), (266, 317974), (346, 244454), (532, 158987), (692, 122227), (919, 92036), (1211, 69844), (1838, 46018), (2422, 34922), (3287, 25732), (3676, 23009), (4844, 17461), (6433, 13148), (6574, 12866)]