72090198

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{85213}}^1$

素因数の和:85268

約数の個数: 24

約数和(自身を含む): 159520608

約数和(自身を除く): 87430410

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 85213, 170426, 255639, 511278, 766917, 1533834, 4005011, 8010022, 12015033, 24030066, 36045099, 72090198]

約数ペア:

[(1, 72090198), (2, 36045099), (3, 24030066), (6, 12015033), (9, 8010022), (18, 4005011), (47, 1533834), (94, 766917), (141, 511278), (282, 255639), (423, 170426), (846, 85213)]