84130892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{15661}}^1$

素因数の和:15761

約数の個数: 24

約数和(自身を含む): 157872960

約数和(自身を除く): 73742068

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 15661, 31322, 62644, 266237, 532474, 1064948, 1237219, 2474438, 4948876, 21032723, 42065446, 84130892]

約数ペア:

[(1, 84130892), (2, 42065446), (4, 21032723), (17, 4948876), (34, 2474438), (68, 1237219), (79, 1064948), (158, 532474), (316, 266237), (1343, 62644), (2686, 31322), (5372, 15661)]