85819318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{37087}}^1$

素因数の和:37191

約数の個数: 16

約数和(自身を含む): 140192640

約数和(自身を除く): 54373322

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 37087, 74174, 482131, 964262, 3300743, 6601486, 42909659, 85819318]

約数ペア:

[(1, 85819318), (2, 42909659), (13, 6601486), (26, 3300743), (89, 964262), (178, 482131), (1157, 74174), (2314, 37087)]