71556336

素因数分解:

$2^4\times 3^2\times {\mathrm{496919}}^1$

素因数の和:496933

約数の個数: 30

約数和(自身を含む): 200258760

約数和(自身を除く): 128702424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496919, 993838, 1490757, 1987676, 2981514, 3975352, 4472271, 5963028, 7950704, 8944542, 11926056, 17889084, 23852112, 35778168, 71556336]

約数ペア:

[(1, 71556336), (2, 35778168), (3, 23852112), (4, 17889084), (6, 11926056), (8, 8944542), (9, 7950704), (12, 5963028), (16, 4472271), (18, 3975352), (24, 2981514), (36, 1987676), (48, 1490757), (72, 993838), (144, 496919)]