66998584

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{911}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 130507200

約数和(自身を除く): 63508616

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 317, 634, 911, 1268, 1822, 2536, 3644, 7288, 9193, 18386, 26419, 36772, 52838, 73544, 105676, 211352, 288787, 577574, 1155148, 2310296, 8374823, 16749646, 33499292, 66998584]

約数ペア:

[(1, 66998584), (2, 33499292), (4, 16749646), (8, 8374823), (29, 2310296), (58, 1155148), (116, 577574), (232, 288787), (317, 211352), (634, 105676), (911, 73544), (1268, 52838), (1822, 36772), (2536, 26419), (3644, 18386), (7288, 9193)]