64966594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38351}}^1$

素因数の和:38382

約数の個数: 24

約数和(自身を含む): 122419584

約数和(自身を除く): 57452990

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 38351, 76702, 268457, 421861, 536914, 843722, 2953027, 4640471, 5906054, 9280942, 32483297, 64966594]

約数ペア:

[(1, 64966594), (2, 32483297), (7, 9280942), (11, 5906054), (14, 4640471), (22, 2953027), (77, 843722), (121, 536914), (154, 421861), (242, 268457), (847, 76702), (1694, 38351)]