89116786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{967}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 61426574

約数列:

[1, 2, 11, 22, 59, 71, 118, 142, 649, 781, 967, 1298, 1562, 1934, 4189, 8378, 10637, 21274, 46079, 57053, 68657, 92158, 114106, 137314, 627583, 755227, 1255166, 1510454, 4050763, 8101526, 44558393, 89116786]

約数ペア:

[(1, 89116786), (2, 44558393), (11, 8101526), (22, 4050763), (59, 1510454), (71, 1255166), (118, 755227), (142, 627583), (649, 137314), (781, 114106), (967, 92158), (1298, 68657), (1562, 57053), (1934, 46079), (4189, 21274), (8378, 10637)]