68969036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{727}}^1$

素因数の和:1409

約数の個数: 24

約数和(自身を含む): 124322016

約数和(自身を除く): 55352980

約数列:

[1, 2, 4, 37, 74, 148, 641, 727, 1282, 1454, 2564, 2908, 23717, 26899, 47434, 53798, 94868, 107596, 466007, 932014, 1864028, 17242259, 34484518, 68969036]

約数ペア:

[(1, 68969036), (2, 34484518), (4, 17242259), (37, 1864028), (74, 932014), (148, 466007), (641, 107596), (727, 94868), (1282, 53798), (1454, 47434), (2564, 26899), (2908, 23717)]