69685036

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{1279}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 124830720

約数和(自身を除く): 55145684

約数列:

[1, 2, 4, 53, 106, 212, 257, 514, 1028, 1279, 2558, 5116, 13621, 27242, 54484, 67787, 135574, 271148, 328703, 657406, 1314812, 17421259, 34842518, 69685036]

約数ペア:

[(1, 69685036), (2, 34842518), (4, 17421259), (53, 1314812), (106, 657406), (212, 328703), (257, 271148), (514, 135574), (1028, 67787), (1279, 54484), (2558, 27242), (5116, 13621)]