84644456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21997}}^1$

素因数の和:22053

約数の個数: 32

約数和(自身を含む): 175544040

約数和(自身を除く): 90899584

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 21997, 43994, 87988, 175976, 285961, 571922, 813889, 1143844, 1627778, 2287688, 3255556, 6511112, 10580557, 21161114, 42322228, 84644456]

約数ペア:

[(1, 84644456), (2, 42322228), (4, 21161114), (8, 10580557), (13, 6511112), (26, 3255556), (37, 2287688), (52, 1627778), (74, 1143844), (104, 813889), (148, 571922), (296, 285961), (481, 175976), (962, 87988), (1924, 43994), (3848, 21997)]