83972704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{138113}}^1$

素因数の和:138142

約数の個数: 24

約数和(自身を含む): 174023640

約数和(自身を除く): 90050936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 138113, 276226, 552452, 1104904, 2209808, 2624147, 4419616, 5248294, 10496588, 20993176, 41986352, 83972704]

約数ペア:

[(1, 83972704), (2, 41986352), (4, 20993176), (8, 10496588), (16, 5248294), (19, 4419616), (32, 2624147), (38, 2209808), (76, 1104904), (152, 552452), (304, 276226), (608, 138113)]