89673084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131101}}^1$

素因数の和:131130

約数の個数: 36

約数和(自身を含む): 238605640

約数和(自身を除く): 148932556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 131101, 262202, 393303, 524404, 786606, 1179909, 1573212, 2359818, 2490919, 4719636, 4981838, 7472757, 9963676, 14945514, 22418271, 29891028, 44836542, 89673084]

約数ペア:

[(1, 89673084), (2, 44836542), (3, 29891028), (4, 22418271), (6, 14945514), (9, 9963676), (12, 7472757), (18, 4981838), (19, 4719636), (36, 2490919), (38, 2359818), (57, 1573212), (76, 1179909), (114, 786606), (171, 524404), (228, 393303), (342, 262202), (684, 131101)]