61515216

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61027}}^1$

素因数の和:61048

約数の個数: 60

約数和(自身を含む): 196754272

約数和(自身を除く): 135239056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 61027, 122054, 183081, 244108, 366162, 427189, 488216, 549243, 732324, 854378, 976432, 1098486, 1281567, 1464648, 1708756, 2196972, 2563134, 2929296, 3417512, 3844701, 4393944, 5126268, 6835024, 7689402, 8787888, 10252536, 15378804, 20505072, 30757608, 61515216]

約数ペア:

[(1, 61515216), (2, 30757608), (3, 20505072), (4, 15378804), (6, 10252536), (7, 8787888), (8, 7689402), (9, 6835024), (12, 5126268), (14, 4393944), (16, 3844701), (18, 3417512), (21, 2929296), (24, 2563134), (28, 2196972), (36, 1708756), (42, 1464648), (48, 1281567), (56, 1098486), (63, 976432), (72, 854378), (84, 732324), (112, 549243), (126, 488216), (144, 427189), (168, 366162), (252, 244108), (336, 183081), (504, 122054), (1008, 61027)]