64430442

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{210557}}^1$

素因数の和:210582

約数の個数: 24

約数和(自身を含む): 147811716

約数和(自身を除く): 83381274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 210557, 421114, 631671, 1263342, 1895013, 3579469, 3790026, 7158938, 10738407, 21476814, 32215221, 64430442]

約数ペア:

[(1, 64430442), (2, 32215221), (3, 21476814), (6, 10738407), (9, 7158938), (17, 3790026), (18, 3579469), (34, 1895013), (51, 1263342), (102, 631671), (153, 421114), (306, 210557)]