78702936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{252253}}^1$

素因数の和:252275

約数の個数: 32

約数和(自身を含む): 211893360

約数和(自身を除く): 133190424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 252253, 504506, 756759, 1009012, 1513518, 2018024, 3027036, 3279289, 6054072, 6558578, 9837867, 13117156, 19675734, 26234312, 39351468, 78702936]

約数ペア:

[(1, 78702936), (2, 39351468), (3, 26234312), (4, 19675734), (6, 13117156), (8, 9837867), (12, 6558578), (13, 6054072), (24, 3279289), (26, 3027036), (39, 2018024), (52, 1513518), (78, 1009012), (104, 756759), (156, 504506), (312, 252253)]