88996940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{153443}}^1$

素因数の和:153481

約数の個数: 24

約数和(自身を含む): 193339440

約数和(自身を除く): 104342500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 153443, 306886, 613772, 767215, 1534430, 3068860, 4449847, 8899694, 17799388, 22249235, 44498470, 88996940]

約数ペア:

[(1, 88996940), (2, 44498470), (4, 22249235), (5, 17799388), (10, 8899694), (20, 4449847), (29, 3068860), (58, 1534430), (116, 767215), (145, 613772), (290, 306886), (580, 153443)]