98771344

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20509}}^1$

素因数の和:20567

約数の個数: 40

約数和(自身を含む): 223805120

約数和(自身を除く): 125033776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 20509, 41018, 82036, 143563, 164072, 287126, 328144, 574252, 881887, 1148504, 1763774, 2297008, 3527548, 6173209, 7055096, 12346418, 14110192, 24692836, 49385672, 98771344]

約数ペア:

[(1, 98771344), (2, 49385672), (4, 24692836), (7, 14110192), (8, 12346418), (14, 7055096), (16, 6173209), (28, 3527548), (43, 2297008), (56, 1763774), (86, 1148504), (112, 881887), (172, 574252), (301, 328144), (344, 287126), (602, 164072), (688, 143563), (1204, 82036), (2408, 41018), (4816, 20509)]