99809528

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1931}}^1$

素因数の和:2028

約数の個数: 64

約数和(自身を含む): 233694720

約数和(自身を除く): 133885192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 728, 923, 994, 1846, 1931, 1988, 3692, 3862, 3976, 6461, 7384, 7724, 12922, 13517, 15448, 25103, 25844, 27034, 50206, 51688, 54068, 100412, 108136, 137101, 175721, 200824, 274202, 351442, 548404, 702884, 959707, 1096808, 1405768, 1782313, 1919414, 3564626, 3838828, 7129252, 7677656, 12476191, 14258504, 24952382, 49904764, 99809528]

約数ペア:

[(1, 99809528), (2, 49904764), (4, 24952382), (7, 14258504), (8, 12476191), (13, 7677656), (14, 7129252), (26, 3838828), (28, 3564626), (52, 1919414), (56, 1782313), (71, 1405768), (91, 1096808), (104, 959707), (142, 702884), (182, 548404), (284, 351442), (364, 274202), (497, 200824), (568, 175721), (728, 137101), (923, 108136), (994, 100412), (1846, 54068), (1931, 51688), (1988, 50206), (3692, 27034), (3862, 25844), (3976, 25103), (6461, 15448), (7384, 13517), (7724, 12922)]