77224144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{67979}}^1$

素因数の和:68058

約数の個数: 20

約数和(自身を含む): 151731360

約数和(自身を除く): 74507216

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 67979, 135958, 271916, 543832, 1087664, 4826509, 9653018, 19306036, 38612072, 77224144]

約数ペア:

[(1, 77224144), (2, 38612072), (4, 19306036), (8, 9653018), (16, 4826509), (71, 1087664), (142, 543832), (284, 271916), (568, 135958), (1136, 67979)]