72416438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1\times {\mathrm{881}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 110433456

約数和(自身を除く): 38017018

約数列:

[1, 2, 73, 146, 563, 881, 1126, 1762, 41099, 64313, 82198, 128626, 496003, 992006, 36208219, 72416438]

約数ペア:

[(1, 72416438), (2, 36208219), (73, 992006), (146, 496003), (563, 128626), (881, 82198), (1126, 64313), (1762, 41099)]