64216552

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{5209}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 127540800

約数和(自身を除く): 63324248

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 5209, 6164, 10418, 12328, 20836, 41672, 119807, 239614, 349003, 479228, 698006, 958456, 1396012, 2792024, 8027069, 16054138, 32108276, 64216552]

約数ペア:

[(1, 64216552), (2, 32108276), (4, 16054138), (8, 8027069), (23, 2792024), (46, 1396012), (67, 958456), (92, 698006), (134, 479228), (184, 349003), (268, 239614), (536, 119807), (1541, 41672), (3082, 20836), (5209, 12328), (6164, 10418)]