70582096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19961}}^1$

素因数の和:19999

約数の個数: 40

約数和(自身を含む): 155943144

約数和(自身を除く): 85361048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 19961, 39922, 79844, 159688, 259493, 319376, 339337, 518986, 678674, 1037972, 1357348, 2075944, 2714696, 4151888, 4411381, 5429392, 8822762, 17645524, 35291048, 70582096]

約数ペア:

[(1, 70582096), (2, 35291048), (4, 17645524), (8, 8822762), (13, 5429392), (16, 4411381), (17, 4151888), (26, 2714696), (34, 2075944), (52, 1357348), (68, 1037972), (104, 678674), (136, 518986), (208, 339337), (221, 319376), (272, 259493), (442, 159688), (884, 79844), (1768, 39922), (3536, 19961)]