80740902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53189}}^1$

素因数の和:53228

約数の個数: 32

約数和(自身を含む): 183824640

約数和(自身を除く): 103083738

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 53189, 106378, 159567, 319134, 585079, 1170158, 1223347, 1755237, 2446694, 3510474, 3670041, 7340082, 13456817, 26913634, 40370451, 80740902]

約数ペア:

[(1, 80740902), (2, 40370451), (3, 26913634), (6, 13456817), (11, 7340082), (22, 3670041), (23, 3510474), (33, 2446694), (46, 1755237), (66, 1223347), (69, 1170158), (138, 585079), (253, 319134), (506, 159567), (759, 106378), (1518, 53189)]