69588688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{334561}}^1$

素因数の和:334582

約数の個数: 20

約数和(自身を含む): 145199908

約数和(自身を除く): 75611220

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 334561, 669122, 1338244, 2676488, 4349293, 5352976, 8698586, 17397172, 34794344, 69588688]

約数ペア:

[(1, 69588688), (2, 34794344), (4, 17397172), (8, 8698586), (13, 5352976), (16, 4349293), (26, 2676488), (52, 1338244), (104, 669122), (208, 334561)]