67779082

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 122019840

約数和(自身を除く): 54240758

約数列:

[1, 2, 7, 14, 31, 59, 62, 118, 217, 413, 434, 826, 1829, 2647, 3658, 5294, 12803, 18529, 25606, 37058, 82057, 156173, 164114, 312346, 574399, 1093211, 1148798, 2186422, 4841363, 9682726, 33889541, 67779082]

約数ペア:

[(1, 67779082), (2, 33889541), (7, 9682726), (14, 4841363), (31, 2186422), (59, 1148798), (62, 1093211), (118, 574399), (217, 312346), (413, 164114), (434, 156173), (826, 82057), (1829, 37058), (2647, 25606), (3658, 18529), (5294, 12803)]