65621352

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{10639}}^1$

素因数の和:10905

約数の個数: 32

約数和(自身を含む): 164707200

約数和(自身を除く): 99085848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 10639, 21278, 31917, 42556, 63834, 85112, 127668, 255336, 2734223, 5468446, 8202669, 10936892, 16405338, 21873784, 32810676, 65621352]

約数ペア:

[(1, 65621352), (2, 32810676), (3, 21873784), (4, 16405338), (6, 10936892), (8, 8202669), (12, 5468446), (24, 2734223), (257, 255336), (514, 127668), (771, 85112), (1028, 63834), (1542, 42556), (2056, 31917), (3084, 21278), (6168, 10639)]