79982512

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 158936256

約数和(自身を除く): 78953744

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 257, 367, 424, 514, 734, 848, 1028, 1468, 2056, 2936, 4112, 5872, 13621, 19451, 27242, 38902, 54484, 77804, 94319, 108968, 155608, 188638, 217936, 311216, 377276, 754552, 1509104, 4998907, 9997814, 19995628, 39991256, 79982512]

約数ペア:

[(1, 79982512), (2, 39991256), (4, 19995628), (8, 9997814), (16, 4998907), (53, 1509104), (106, 754552), (212, 377276), (257, 311216), (367, 217936), (424, 188638), (514, 155608), (734, 108968), (848, 94319), (1028, 77804), (1468, 54484), (2056, 38902), (2936, 27242), (4112, 19451), (5872, 13621)]