75344764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{155671}}^1$

素因数の和:155697

約数の個数: 18

約数和(自身を含む): 144930632

約数和(自身を除く): 69585868

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 155671, 311342, 622684, 1712381, 3424762, 6849524, 18836191, 37672382, 75344764]

約数ペア:

[(1, 75344764), (2, 37672382), (4, 18836191), (11, 6849524), (22, 3424762), (44, 1712381), (121, 622684), (242, 311342), (484, 155671)]