61239828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{859}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 154400960

約数和(自身を除く): 93161132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 859, 914, 1371, 1718, 1828, 2577, 2742, 3436, 5154, 5484, 5941, 10308, 11167, 11882, 17823, 22334, 23764, 33501, 35646, 44668, 67002, 71292, 134004, 392563, 785126, 1177689, 1570252, 2355378, 4710756, 5103319, 10206638, 15309957, 20413276, 30619914, 61239828]

約数ペア:

[(1, 61239828), (2, 30619914), (3, 20413276), (4, 15309957), (6, 10206638), (12, 5103319), (13, 4710756), (26, 2355378), (39, 1570252), (52, 1177689), (78, 785126), (156, 392563), (457, 134004), (859, 71292), (914, 67002), (1371, 44668), (1718, 35646), (1828, 33501), (2577, 23764), (2742, 22334), (3436, 17823), (5154, 11882), (5484, 11167), (5941, 10308)]