72877478

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{8753}}^1$

素因数の和:8959

約数の個数: 16

約数和(自身を含む): 114712416

約数和(自身を除く): 41834938

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 8753, 17506, 201319, 402638, 1584293, 3168586, 36438739, 72877478]

約数ペア:

[(1, 72877478), (2, 36438739), (23, 3168586), (46, 1584293), (181, 402638), (362, 201319), (4163, 17506), (8326, 8753)]