83709808

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57493}}^1$

素因数の和:57521

約数の個数: 40

約数和(自身を含む): 199619168

約数和(自身を除く): 115909360

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 57493, 114986, 229972, 402451, 459944, 747409, 804902, 919888, 1494818, 1609804, 2989636, 3219608, 5231863, 5979272, 6439216, 10463726, 11958544, 20927452, 41854904, 83709808]

約数ペア:

[(1, 83709808), (2, 41854904), (4, 20927452), (7, 11958544), (8, 10463726), (13, 6439216), (14, 5979272), (16, 5231863), (26, 3219608), (28, 2989636), (52, 1609804), (56, 1494818), (91, 919888), (104, 804902), (112, 747409), (182, 459944), (208, 402451), (364, 229972), (728, 114986), (1456, 57493)]