73078874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{25357}}^1$

素因数の和:25501

約数の個数: 16

約数和(自身を含む): 120501216

約数和(自身を除く): 47422342

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 25357, 50714, 278927, 557854, 3321767, 6643534, 36539437, 73078874]

約数ペア:

[(1, 73078874), (2, 36539437), (11, 6643534), (22, 3321767), (131, 557854), (262, 278927), (1441, 50714), (2882, 25357)]