76854372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2237}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 205537920

約数和(自身を除く): 128683548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2237, 2454, 2863, 4474, 4908, 5726, 6711, 8589, 8948, 11452, 13422, 15659, 17178, 26844, 31318, 34356, 46977, 62636, 93954, 187908, 914933, 1829866, 2744799, 3659732, 5489598, 6404531, 10979196, 12809062, 19213593, 25618124, 38427186, 76854372]

約数ペア:

[(1, 76854372), (2, 38427186), (3, 25618124), (4, 19213593), (6, 12809062), (7, 10979196), (12, 6404531), (14, 5489598), (21, 3659732), (28, 2744799), (42, 1829866), (84, 914933), (409, 187908), (818, 93954), (1227, 62636), (1636, 46977), (2237, 34356), (2454, 31318), (2863, 26844), (4474, 17178), (4908, 15659), (5726, 13422), (6711, 11452), (8589, 8948)]