77287872

素因数分解:

$2^6\times 3^1\times {\mathrm{402541}}^1$

素因数の和:402556

約数の個数: 28

約数和(自身を含む): 204491336

約数和(自身を除く): 127203464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 402541, 805082, 1207623, 1610164, 2415246, 3220328, 4830492, 6440656, 9660984, 12881312, 19321968, 25762624, 38643936, 77287872]

約数ペア:

[(1, 77287872), (2, 38643936), (3, 25762624), (4, 19321968), (6, 12881312), (8, 9660984), (12, 6440656), (16, 4830492), (24, 3220328), (32, 2415246), (48, 1610164), (64, 1207623), (96, 805082), (192, 402541)]