89858634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21487}}^1$

素因数の和:21550

約数の個数: 32

約数和(自身を含む): 194939136

約数和(自身を除く): 105080502

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 21487, 42974, 64461, 128922, 365279, 730558, 880967, 1095837, 1761934, 2191674, 2642901, 5285802, 14976439, 29952878, 44929317, 89858634]

約数ペア:

[(1, 89858634), (2, 44929317), (3, 29952878), (6, 14976439), (17, 5285802), (34, 2642901), (41, 2191674), (51, 1761934), (82, 1095837), (102, 880967), (123, 730558), (246, 365279), (697, 128922), (1394, 64461), (2091, 42974), (4182, 21487)]