77469352

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 148717800

約数和(自身を除く): 71248448

約数列:

[1, 2, 4, 8, 73, 109, 146, 218, 292, 436, 584, 872, 1217, 2434, 4868, 7957, 9736, 15914, 31828, 63656, 88841, 132653, 177682, 265306, 355364, 530612, 710728, 1061224, 9683669, 19367338, 38734676, 77469352]

約数ペア:

[(1, 77469352), (2, 38734676), (4, 19367338), (8, 9683669), (73, 1061224), (109, 710728), (146, 530612), (218, 355364), (292, 265306), (436, 177682), (584, 132653), (872, 88841), (1217, 63656), (2434, 31828), (4868, 15914), (7957, 9736)]