83954224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127979}}^1$

素因数の和:128028

約数の個数: 20

約数和(自身を含む): 166629960

約数和(自身を除く): 82675736

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 127979, 255958, 511916, 1023832, 2047664, 5247139, 10494278, 20988556, 41977112, 83954224]

約数ペア:

[(1, 83954224), (2, 41977112), (4, 20988556), (8, 10494278), (16, 5247139), (41, 2047664), (82, 1023832), (164, 511916), (328, 255958), (656, 127979)]