61646982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{643}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 134621760

約数和(自身を除く): 72974778

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 643, 841, 1102, 1286, 1653, 1682, 1929, 2523, 3306, 3858, 5046, 12217, 15979, 18647, 24434, 31958, 36651, 37294, 47937, 55941, 73302, 95874, 111882, 354293, 540763, 708586, 1062879, 1081526, 1622289, 2125758, 3244578, 10274497, 20548994, 30823491, 61646982]

約数ペア:

[(1, 61646982), (2, 30823491), (3, 20548994), (6, 10274497), (19, 3244578), (29, 2125758), (38, 1622289), (57, 1081526), (58, 1062879), (87, 708586), (114, 540763), (174, 354293), (551, 111882), (643, 95874), (841, 73302), (1102, 55941), (1286, 47937), (1653, 37294), (1682, 36651), (1929, 31958), (2523, 24434), (3306, 18647), (3858, 15979), (5046, 12217)]