81664692

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101573}}^1$

素因数の和:101647

約数の個数: 24

約数和(自身を含む): 193396896

約数和(自身を除く): 111732204

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 101573, 203146, 304719, 406292, 609438, 1218876, 6805391, 13610782, 20416173, 27221564, 40832346, 81664692]

約数ペア:

[(1, 81664692), (2, 40832346), (3, 27221564), (4, 20416173), (6, 13610782), (12, 6805391), (67, 1218876), (134, 609438), (201, 406292), (268, 304719), (402, 203146), (804, 101573)]