72847010

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{53173}}^1$

素因数の和:53317

約数の個数: 16

約数和(自身を含む): 132084216

約数和(自身を除く): 59237206

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 53173, 106346, 265865, 531730, 7284701, 14569402, 36423505, 72847010]

約数ペア:

[(1, 72847010), (2, 36423505), (5, 14569402), (10, 7284701), (137, 531730), (274, 265865), (685, 106346), (1370, 53173)]