70982172

素因数分解:

$2^2\times 3^2\times {\mathrm{1971727}}^1$

素因数の和:1971737

約数の個数: 18

約数和(自身を含む): 179427248

約数和(自身を除く): 108445076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1971727, 3943454, 5915181, 7886908, 11830362, 17745543, 23660724, 35491086, 70982172]

約数ペア:

[(1, 70982172), (2, 35491086), (3, 23660724), (4, 17745543), (6, 11830362), (9, 7886908), (12, 5915181), (18, 3943454), (36, 1971727)]