74717170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{16567}}^1$

素因数の和:16626

約数の個数: 32

約数和(自身を含む): 150304896

約数和(自身を除く): 75587726

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 16567, 33134, 82835, 165670, 182237, 364474, 679247, 911185, 1358494, 1822370, 3396235, 6792470, 7471717, 14943434, 37358585, 74717170]

約数ペア:

[(1, 74717170), (2, 37358585), (5, 14943434), (10, 7471717), (11, 6792470), (22, 3396235), (41, 1822370), (55, 1358494), (82, 911185), (110, 679247), (205, 364474), (410, 182237), (451, 165670), (902, 82835), (2255, 33134), (4510, 16567)]