90338584

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{6277}}^1$

素因数の和:6547

約数の個数: 32

約数和(自身を含む): 194366880

約数和(自身を除く): 104028296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 6277, 7196, 12554, 14392, 25108, 43939, 50216, 87878, 175756, 351512, 1613189, 3226378, 6452756, 11292323, 12905512, 22584646, 45169292, 90338584]

約数ペア:

[(1, 90338584), (2, 45169292), (4, 22584646), (7, 12905512), (8, 11292323), (14, 6452756), (28, 3226378), (56, 1613189), (257, 351512), (514, 175756), (1028, 87878), (1799, 50216), (2056, 43939), (3598, 25108), (6277, 14392), (7196, 12554)]