83909776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{276019}}^1$

素因数の和:276046

約数の個数: 20

約数和(自身を含む): 171132400

約数和(自身を除く): 87222624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 276019, 552038, 1104076, 2208152, 4416304, 5244361, 10488722, 20977444, 41954888, 83909776]

約数ペア:

[(1, 83909776), (2, 41954888), (4, 20977444), (8, 10488722), (16, 5244361), (19, 4416304), (38, 2208152), (76, 1104076), (152, 552038), (304, 276019)]